Yunyou smart door lock S1 Pro evaluation - safe and intelligent - smart door lock evaluation

label: Lock Yunyou APP Door lock Cloud pomelo APP Intelligent door lock evaluation Which brand of intelligent door lock is good Guojia smart door lock

"Write in front" These young handsome people found that there were more and more things in their backpacks, such as mobile phones, keys, wallets, power packs, Bluetooth headsets, data lines, bus cards, bank cards, etc. These things seemed to be carried with them every day. Shaojun is a person who doesn't like to take things with him when he goes out. He always tries to get rid of some things when he can be simple. With the development of science and technology, he can take a few less things with him in his bag. Bank cards and wallets don't need to be taken with him, because now there are WeChat, Alipay and other payment methods for shopping. He doesn't need to take a bus card or subway. Shaojun has to brush his bracelet, It's very convenient, and what makes Shaojun more happy is that he has installed Dr. Peng's security suit at home, and Lei Dabai's robot patrols at home, so he can always master the security of his property through his mobile phone, which is more reassuring. Later, he didn't need to take the key with him, because Shaojun got the Yunyou smart door lock S1 free of charge in JD crowdfunding, and the front line of defense at home has finally been implemented. So what are the highlights of Yunyou smart door lock S1? Please follow Shaojun to experience it! "Unpacking" We all have the experience of forgetting to take the key or losing the key, which is also a very painful thing to happen. Now that we have smart door locks, we don't have to worry about such things anymore. Technology will enable people to live a better life. Let's open the package and have a look at Yunyou smart door lock S1! A smart lock product with a digital touch screen can not only be unlocked with a key, but also with a password. It can also be unlocked with one key from APP, which is very simple. The appearance is very high, and the packaging is slightly simpler because the product has not been officially sold. The packing box is made of bezoar cardboard. The components and parts are packed separately, stacked in layers, and protected in multiple ways. After getting the product, it is intact without any damage or damage. I was shocked when I opened the package. There were so many accessories that I was dazzled. However, the package is very neat and orderly, divided into three layers and several boxes. Most accessories have their own independent packaging boxes for secondary packaging, or they are stored in separate bins. The first thing I saw when I opened the package of "Appearance Details" was the handle of the intelligent door lock. The solid cast zinc alloy handle was heavy in my hand. It was made of sufficient materials and had a great weight. The surface is anodized. The whole appearance is smooth and delicate. The shape is like a thick thumb. The tail is slightly cocked. The delicate frosted touch and streamlined design make it feel very good when held in the hand. Compared with some stainless steel plate handles or surface paint handles, the texture looks more high-end and generous. The front and rear panels of the lock are made of wear-resistant, high-strength and highly transparent polymethyl methacrylate, commonly known as polymethyl methacrylate and acrylic, while the lower main body is made of aluminum alloy profiles, which are solid and reliable, and the surface is treated with anodic oxidation process. This surface treatment process makes the product look very high-end, with a frosted feel and no fingerprints. The arc at both ends naturally transits, making the product look more round, natural, elegant and generous. There is a function key on the top of the front panel. Usually, pressing the key can wake up the digital touch screen below. The lower touch screen is the unlock password button. The standby off screen status is all black, which saves power. When using, the digital backlight will light up. The numbers are bright and clear, sensitive, and the middle is the lock handle, which is very delicate. There is a dust-proof cover in the square under the handle. Opening the dust-proof cover is the key hole. At first, Shaojun mistook the dust-proof cover for the fingerprint sensor. The back of the front panel and the inner door panel uses a large area of rubber sealing plate to cooperate with the door lock, which can prevent dust and water after installation and fastening, fully protect the lock core and lock body, and extend the service life of the intelligent door lock. Because it is an intelligent door lock, the back is also equipped with power and data cables that are easy to plug in. The front and rear panels can be directly connected, which is very simple. The inner door panel of Yunyou intelligent door lock is made of the same material as the outer door panel, both of which are aluminum alloy profiles and acrylic plastic panels. The upper part is the interior lock knob, and the middle part is the interior lock knob. The interior door can be opened by slightly rotating it. Below is the battery compartment. Yunyou smart door locks use four No. 5 traditional nickel hydrogen batteries. According to the official introduction, through the optimized design of the manufacturer, these four batteries can be used for more than one year, which is more power saving, longer life and more durable than many smart door locks on the market. The cover plate of the battery compartment adopts the slide rail snap design, which can be closed with a gentle push and is not easy to fall off. The more important part of Yunyou intelligent door lock is the lock body. The main circuit board is also designed to be installed here. There are five lock tabs on the side, four of which are cylindrical, and the upper part is a square lock tab. When closing the door, the square lock tab will be touched first, and then the lower four lock tabs will automatically pop out immediately after closing the door, enhancing the safety and firmness of the door lock, Compared with ordinary door locks, their security, robustness and convenience are more prominent, and everything is automatic. Yunyou smart door lock is equipped with two keys, which can be opened like a mechanical lock when the door lock has no power and no network. These two keys are very long and big, which is not convenient to put in your pocket. However, these two keys are only used in special circumstances, and are rarely used, so the size is not so important. In addition, we see that the lock core is also separate and needs to be installed by the installation master. It is made of copper. In order to make the Yunyou intelligent door lock network more secure, reliable and stable, the manufacturer has specially added the Yunyou control component, which is the independent network control center of the Yunyou intelligent door lock. The white ABS shell is printed with the Yunyou logo, on which is a network status light, and on the top is a network antenna connector. The closer the antenna is to the door lock, the better the signal, The door lock is preferably installed within 30 meters from the center of the antenna to effectively transmit signals. There are power interface and network cable interface under the control part, and three mounting holes and four foot pads are designed on the back, so you can place them on the wall or on the desktop. The manufacturer is very considerate. The antenna is equipped with a data cable of about 5m, which allows us to get closer to the door lock when wiring. The antenna base has strong magnetism and can be attached to iron objects for fixation. "Yunyou Smart Door Lock Experience" Before installing the Yunyou smart door lock, you can scan the two-dimensional code on the lock body with your mobile phone or download and install the Yunyou smart key APP directly in the application market. Before installation, the manufacturer will ask you to provide the relevant dimensions of the installation door and the old lock. You just need to simply measure them according to the manufacturer's requirements, and you don't need to worry about installation. The manufacturer will arrange an installation master to install them for you personally, and then we will pair them and add locks. The interface of Yunyou Smart Key APP is very simple. The name of the door lock is on the upper left corner. Click it to pop up the door lock list, with the name of the door and the administrator's nickname. The three horizontal lines in the upper right corner are the main menu of the door lock. There are four columns: door lock details, member information, password management, and adding a door lock. In the middle is the red round LOGO of Yunyou, which is also the door opening button. It is very eye-catching. Click it gently, the lock tongue will retract into the lock body, and then rotate the handle to open the door, which is very simple and convenient. There are also four columns at the bottom, which are home page, record, message and individual. Click the button to switch freely. Click [Door Lock Details] on the door lock APP, we can check the door lock binding time, signal strength, remaining power, etc., and also set the door lock, message, member information, authorized administrator, etc. Next, we need to turn on the [Phone Open] and [Private Password] switches set for the door lock to open the door with APP and password. We have to go to work in the daytime. For security reasons, we can also turn on the APP reminder and SMS reminder switches in the [Door Opening Action Reminder] in the [Message Settings], and turn on the APP reminder and SMS reminder switches in the [Password Keyboard Lock Reminder], and the door is opened, APP will remind us or we will receive short messages to keep track of the door locks through mobile phones. In addition, in the member information column, we can not only view the member information, but also add and delete members. It is simple and convenient to configure the unlock permission and delete permission for guests at home at any time without a key. In addition, we can change the password for opening the door at any time through the APP. When you enter a new password, the old password will become invalid, so sometimes it doesn't matter if you forget the old password. The APP doesn't require you to enter the old password, but you can directly enter the new password, which will take effect immediately and unlock within 1 second. The lower [Record] records the opening time for you in detail, accurate to seconds. In addition, there are detailed records in the [News], which is really careless! Whether it is password unlocking or mobile phone APP unlocking, the response of Suorui system is almost "second kill" speed, which is very fast. The system sets the unlocking time as 5 seconds. If you do not open the door within 5 seconds, the latch will automatically lock. The time of 5 seconds is not long or short, which is enough after several days of experience. "Experience summary" 1. The combination design of organic glass and aluminum alloy profiles has a very high appearance. The surface anodizing treatment and the black acrylic panel also demonstrate the noble quality of Yunyou intelligent door locks. The exquisite and ingenious design is firm, safe and reliable. 2. No key, no fuss, various ways to open the door, including password unlocking, mobile phone APP unlocking, key unlocking. It ensures safety, rapid and accurate identification, and fast unlocking speed. 3. When opening and closing the door, all locking tabs automatically retract to achieve full locking, reducing the tedious manual locking. It is very convenient and simple to authorize unlocking at any time. 4. APP and SMS alerts can keep abreast of the security situation at home at any time, and understand the dynamics of each family member. In addition, you can check the unlocking record at any time through your mobile phone, without missing any information. 5. The battery life is long, which is very power saving. The mobile phone APP keeps track of the battery power at any time, and displays the power instantly. When the power is low, the APP will remind you. 6. Unfortunately, there is no fingerprint unlocking function, which is worth looking forward to! Netizen comments

2017-02-16 10:03:42

Water purifier can also be so fashionable—— Klearbar intelligent water purifier evaluation - water purifier evaluation

label: Water purifier filter element Klearbar Water purifier filter element Klearbar Evaluation of water purifier Water purifier evaluation network Evaluation of millet water purifier

In 2015, under the dome of Chai Jing, almost half of the Chinese people realized the harm of the environment to their health. However, compared with air pollution, water pollution is more serious. With the improvement of environmental awareness, the market has become increasingly demanding for a healthy living environment, so water purifiers and air purifiers have sprung up like mushrooms. In the past two years, many household water purifiers have appeared in the market, with prices ranging from hundreds to thousands. However, almost all of them are based on the principle of three-stage filtration membrane system. They are connected to the water inlet pipe, equipped with a pure water tank, and installed with a new special tap for drinking water. In order to quickly access the market, businesses and residents let the installation of water purifiers penetrate into every household in order to drink healthy water. Some even adopted extreme sales models, such as direct sales or borrowing the name of the water group, to instill healthy drinking water ideas to unknown residents in a "brainwashing" way, thereby promoting sales. The author even heard that a manufacturer sold a water purification device of activated carbon UV lamp for 6800 yuan; There are also three tank water purifiers used by factories and households, which explain the principle of six stage filtration. However, it seems that people should pay more attention to the quality of water from the water purifier and whether it is really conducive to health. The author here asks all the readers who have the honor to browse this article: "Do you know the quality of the water produced by your water purifier today? How is your filter filtration?" Next, the author introduces a water purifier that won the German Red Dot Design Award, Look at how this creative work from the United States, which advocates fashionable drinking water, achieves scene drinking and "drinking water clearly, clean home". Unpacking: The transportation of Klearbar water purifier is the same as the transportation of ordinary bulky goods. Although its appearance looks "dusty" and seems to have pressure loss, it is reassuring to open the box. The foam filling around well protects the host equipment and accessories. The unpacking accessories mainly include three-stage filter element, filter element cover, host, warranty card and manual. Each three-stage filter element is numbered to avoid wrong installation. PP coconut shell activated carbon combination is filtered by the front stage to remove sediment, rust and suspended solids in the water; The combination of coconut shell activated carbon can effectively absorb the residual chlorine, odor, organic matter and other harmful substances in the water. At the same time, it protects the operating load of the rear RO membrane system to prevent the membrane surface from being oxidized by residual chlorine. The second stage of filtration is polyamide reverse osmosis membrane, namely RO membrane, with a pore size of 0.0001 μ m, which can effectively remove bacteria, bacteria, colloids, pesticides, heavy metals, chemical residues and most ions. The third level of filtration is the combination of natural plant coconut shell activated carbon and bromine resin. The coconut shell activated carbon is mainly used to absorb odor and improve the taste. Bromine resin sterilization is a patented sterilization technology of Klearbar, which uses natural crops to naturally evolve against miscellaneous bacteria, so that the water quality can be completely reduced to sterile high-quality small water masses. Filter cartridge bayonet The bottom of the filter cartridge is close to the front stage and the third stage filter cartridge are both one in one out type filter cartridges, and the bottom is equipped with a circular groove, which is convenient to be clamped on the spring in the filter cartridge groove during installation. The RO filter element and the second stage RO filter element have three bayonets, one in and two out. RO filtration principle means that under certain pressure, water molecules pass through the RO membrane, while inorganic salts, heavy metal ions, organics, colloids, bacteria, viruses, etc. in the raw water are intercepted outside the membrane, forming concentrated water along with the pressure of the booster pump, so the RO filter element is equipped with three water inlets/outlets. At the same time, the diameter of RO filter element is larger than that of the front stage and the third stage. The author suspects that a concentrated water return channel is reserved inside. The filter element cover is made of black PVC material, and is equipped with a cover opening buckle. The size of the host is 34 * 29 * 34cm, the main body is made of plastic, and the surrounding is smooth (there are many colors, and the one received by the author is white). The top is made of black mirror PVC material, and the original water purifier is combined with the drinking fountain to achieve instant filtering and drinking. This combination of smooth surface and mirror surface, whether it is placed in the kitchen, study, workshop, living room or bedroom, looks clean, decent and generous, realizing the scene style drinking water that cannot be achieved by the under kitchen water purifier. There is no decoration on the side and the whole is made of white plastic with smooth surface. The corners adopt arc chamfer, which is beautiful and generous. The back of the back is a black plastic back plate, which is equipped with a heat sink, an access port and a heating switch. The overall structure is symmetrical in the center, and combined with the arc chamfer, it looks very clean and tidy. There is a parameter table and an electrical schematic diagram in the middle. The specific parameters are as follows: the parameter table, the electrical access port on the back of the Klearbar water purifier, is fixed with triangle screws that are not commonly used at home to avoid safety accidents caused by disassembly by non professionals. The back panel is pasted with a striking warning: "Three core socket with reliable grounding wire must be used". The heating switch is set near the power line, so the equipment placement process avoids the incoming line and also makes room for the heating switch. PS: This water purifier starts to work after plugging in the power supply. Only the heating needs to be turned on additionally. Other switches such as networking, water production, fault alarm, etc. are not available. The screw holes on the curved surface are set as inner holes, and arc treatment is also made to keep the surface of the whole machine flat and clean. There are five display modules on the front interface: "temperature display, water inlet TDS, water outlet TDS, water shortage alarm indication, filter element alarm indication", and four buttons: "WIFI status, warm water button, hot water button, child lock button". The overall layout is neat. Except for the function keys, other settings are light white, clean and elegant. Open the top cover of the water purifier. On the left is the clean water bucket, on the right is the raw water bucket, and on the back are three filter element slots. The lid of the raw water bucket is equipped with three water drop shaped lid opening handles to facilitate the replacement of raw water. The raw water bucket is equipped with a hand-held handle, which is positioned through the slots on both sides to facilitate the connection of the lower water outlet buckle. After the bucket is put in place, it is necessary to press the bucket to ensure that the waterway is connected. The interface of filter element is marked with "Level I", "Level II" and "Level III" to avoid incorrect installation. The innovative cartridge adopts the snap fit installation method (it is said to be the first patented technology in China), which makes it easy for ordinary users to install and replace. At present, Klearbar filter elements are available in the official store of Klearbar on Taobao, with a service life of about half a year. It is very convenient to replace them, and it is no longer necessary to invite a special master to visit. The obvious prompt "Please turn off the power before replacing the filter element!" is pasted on the upper left corner of the filter element cover, which means that authorized users can replace the filter element at will, instead of the "Do not open it for non professionals" marked on most markets. An overflow hole is set in the middle of the sink, which is about 1cm lower than the high liquid level, to avoid scalding users due to the overflow of hot water from the sink. At the same time, the sink can be easily disassembled to meet the water receiving requirements of cups of different heights. A hot water tank vent pipe is set at the bottom of the lower left corner of the water purifier, which is blocked by PVC soft plug. The author tried to vent the filter element when using it for the first time, but it is still a little inconvenient. Generally, girls may have difficulty. But the advantage of setting it at the bottom is that it can be completely emptied. Use and Experience Klearbar uses Alibaba Smart APP to realize intelligent connection and control. Open Alibaba Smart and select Search by Category. Under the water purifier directory, the third one is Klearbar Smart Drink Purifier. Drink purifier is a relatively new word, but it also fits the use performance of Klearbar. After entering the Klearbar intelligent drink purifier, click Next, then long press the WIFI key on the device, hear a "beep", release the WIFI key, select WIFI on the APP and enter the WIFI password, then the supporting connection can be easily realized, after that, the working status of the Klearbar intelligent drink purifier can be observed in real time, and the water temperature setting, remote scheduled reservation The service life of the filter element is viewed remotely, and a link to buy the filter element with one click is set at the lower part. This remote control requires that the water purifier be connected to the WIFI in the home, and the APP can be controlled as long as there is a network. Thoroughly break through the technical problem of "making an APP real-time display" of "micro intelligence". At the same time, its innovative gear settings for milk powder water, daily drinking water, tea and quasi waste water are also quite reasonable. The default startup temperature is 45 ℃, which is suitable for soaking milk powder. After testing, it only takes about 1 minute from normal temperature (20 ℃) to 45 ℃. It takes about 1 minute from 45 ℃ to 55 ℃. 55 ℃ is suitable for drinking water, and adults can drink immediately. The heating temperature is about 3 ℃ higher than the preset temperature of the system, but the measured direct drinking temperature is just right. It takes about 3 minutes and 30 seconds from 55 ℃ to 80 ℃, which is a long gear crossing section. 80 ℃ is suitable for making tea or coffee, and the heating temperature is about 3 ℃ higher than the preset temperature of the system. It takes about 1 minute and 10 seconds from 80 ℃ to 95 ℃. The actual temperature is 1 ℃ higher than the preset temperature. 95 ℃ is quasi boiling water. In the intelligent era, many electronic products are creating momentum with the help of "smart" gags, and they are often listed in a hurry. Strictly speaking, an app connected to a device only for basic display functions cannot be called "intelligence", but at most it is also called "micro intelligence". For the experience of Klearbar intelligent beverage purifier, the operation and control of the app are very stable and accurate, and the timing reservation and temperature switch have really achieved intelligent control and management, which can be regarded as a standard intelligent beverage purifier. As for noise, Klearbar intelligent drink purifier will make some noise when heating and making water. In the dead of night (excluding environmental factors), the author made a simple test with app, which was about 63 decibels. This volume in the bedroom will affect sleep. Therefore, the author suggests that users put it in the living room or kitchen. Water quality is a concern of every user. The author compares the water quality of the same tap water through activated carbon water purifier, a well-known domestic brand RO water purifier (RO membrane is still imported) and Klearbar intelligent water purifier. The TDS value of tap water is 182 ppm, the TDS value of activated carbon water purifier effluent is 185 ppm, the TDS value of a domestic brand RO water purifier effluent is 6 ppm, and the TDS value of Klearbar intelligent water purifier effluent is 29 ppm. The difference between the TDS displayed on the Klearbar interface and the values measured by the millet water quality measuring pen is 8ppm. The author only makes a comparison, and does not doubt the accuracy of the two. Generally, water with TDS value between 0 and 9 ppm is classified as purified water; Water with TDS value between 10 and 60ppm is classified as mineral water; The water with TDS value between 60 and 100ppm is classified as purified water; Water with TDS value between 100 and 300ppm is classified as tap water; Water with TDS value above 300 is classified as sewage. In terms of health, it is better to drink water with TDS between 10 and 60 pmm. If you drink purified water with TDS below 10 for a long time, your body will be weakened due to the lack of trace elements. It can be seen that the drinking water produced by Klearbar intelligent drinking water purifier meets the requirements of healthy drinking water, and truly achieves healthy and healthy drinking water. At the same time, for the use of Klearbar water purifier, the author suggests that the user should clean the raw water bucket before filling it with clean tap water every time he changes water. According to the test, the raw water bucket is 28cm high, and the water intake is generally about 25cm. The bottom is equipped with a floating ball liquid level control to realize the water shortage alarm. After the alarm, the raw water bucket is raised, and there is about 5cm thick water at the bottom, that is, the water production rate is 80%. In order to ensure the service life of the membrane, the author suggests that the water yield rate should be limited to about 75%. Therefore, the suitable water intake height of the original bucket is 20cm. Users should develop the habit of changing water frequently and cleaning more, bring fashionable drinking water into the home environment, and become clear drinkers and clean housekeepers. Conclusion: Three innovations of Klearbar water purifier: buckle installation, integration of drinking water purification and remote intelligent management. The actual use is relatively satisfactory. The appearance is fashionable. It is not only a drinking machine but also an ornament at home; The water quality of drinking water is clear at a glance, so that users can drink freely. The innovative four stage scenario drinking water is more in line with the needs of the popular home. The scenario drinking water temperature is set appropriately, which solves the problem of water temperature control in most drinking fountains at present, improves the quality of drinking water, and leads the concept of fashionable drinking water home. At present, the official store of Klearbar on Taobao is selling at a price of 3380 yuan. For families in need, it is a fashionable drinking machine worth getting started. Disadvantages and suggestions: 1. The whole machine is made of plastic materials (including raw water bucket and clean water bucket), and its service life remains to be tested. 2. The two sides of the bottom of the fuselage do not have enough transfer ports for both hands. It is inconvenient to transfer the water purifier filled with water. 3. The operation mode that all concentrated water returns to the raw water bucket for continuous circulation is improper, which has an impact on the service life of the membrane. However, there is no other solution due to the space limitation of the water dispenser. It is suggested to mark the appropriate water intake height on the raw water bucket to control the water production rate of RO and extend the service life of the membrane. 4. The shock absorption and noise reduction of booster pump in the machine body need to be strengthened, and the machine body has obvious vibration sound during water production. 5. It is recommended to add a custom setting for water temperature. If cooling can be realized, it will be more perfect. Note: This article was first published in Sina public beta by Jiang 0feng (himself)

2017-02-16 10:04:17

Intelligent and efficient water making Yikou water purifier 800SPRO evaluation - water purifier evaluation

label: Pleasant filter element of water purifier filter element Water purifier Ecowater Evaluation of water purifier Water purifier evaluation network Evaluation of millet water purifier

In April this year, a news about "80% of groundwater cannot be drunk" broke the circle of friends. The news came from the Monthly Report on Groundwater Dynamics published by the Ministry of Water Resources in January. The groundwater wells monitored in this report were distributed in the Songliao Plain, Huang Huai Hai Plain, basins and plains in Shanxi and the northwest, and Jianghan Plain, with a total of 2103 eyes. The monitoring results show that there is no Class I water; 418 types of water from II to III, accounting for 19.9% of the total; 691 Class IV water, accounting for 32.9%; There are 994 Class V water, accounting for 47.3%, and the total proportion of Class IV and V water is 80.2%, of which Class IV and V water are not suitable for human drinking. The Monthly Report also shows that "three nitrogen (ammonia nitrogen, nitrite nitrogen, nitrate nitrogen for short)" pollution is relatively serious among the main pollution indicators of groundwater, and some areas are polluted by heavy metals (mercury, cadmium, chromium, lead, etc.) and toxic organic substances to a certain extent. Even if you are not familiar with these chemical terms, you can imagine their harm to human health. Although the report monitors shallow groundwater in the northern plain area, and the drinking water source of groundwater is mainly from deep groundwater at present, the statement that "80% of groundwater cannot be drunk" is exaggerated, but the current situation of tap water is not optimistic, and it is very necessary to make water purifiers necessary for families. At present, the water purifier using reverse osmosis technology has a better effect, and today's evaluation of the protagonist Yikou Water Purifier 800SPRO is using this technology. Yikou Water Purifier comes from the United States, which has a history of nearly a hundred years. It has rich experience in the field of water treatment research and development. For many people, the water purifier is the first time to buy, so it is natural to choose products with reliable quality. Now let's see how 800SPRO performs. The appearance of the "lying down" filter element under the booster pump, Yikou 800SPRO, is quite different from the common water purifier. Generally, the filter element of the water purifier supports the booster pump vertically, so it often appears to be "top heavy". The installation must be close to the cabinet or even fixed, otherwise there will be a risk of toppling. The filter element unit of Yikou 800SPRO is horizontally placed in a box with beautiful appearance. Although it is located inside the dark cabinet, its appearance design is very exquisite. The back of the chassis is also carefully designed. The top is the model parameters of the machine, and the bottom is the pipeline interface. Although the number of connectors is almost the same, the pipeline can be better hidden behind the chassis. After installation, the cabinet will not look messy. In addition, during later maintenance, clear and intuitive pipelines are very helpful for troubleshooting. The three-layer filtering structure can be replaced by yourself. The three-layer filtering structure is adopted for the Yikou 800SPRO. The front stage on the upper side is the granular activated carbon filter element, which mainly removes particles, precipitated suspended solids, rust, artificial hormones and other organics, and can avoid plugging in the subsequent purification process. The intermediate primary filter element is the key. The RO reverse osmosis membrane from Dow has a filtration precision of less than 0.0001 μ m, which can effectively filter out bacteria, heavy metals, microorganisms and other harmful substances in water. The third stage at the bottom is the compressed activated carbon filter element, which is used to further improve the taste and provide high-quality pure water. Yikou Water Purifier GAC Granular Activated Carbon Filter Cartridge Jingdong sells for 320 yuan>>Click to buy (17 people are interested) Yikou Water Purifier CTO Compressed Activated Carbon Filter Cartridge Jingdong sells for 480 yuan>>Click to buy (13 people are interested) Yikou Water Purifier RO Membrane Filter Cartridge Jingdong sells for 1680 yuan>>Click to buy (17 people are interested) Because of the unique structure design of the filter element, it is very convenient to replace it, Moreover, Yikou 800SPRO also has an automatic cut-off design, so it is not necessary to close the main valve at the front end when replacing the filter element, and it can be easily replaced by screwing it down, so there is no need to mention the convenience. When it comes to replacing the filter element, according to the official data, the replacement cycle of RO reverse osmosis filter element is 3-4 years, the replacement cycle of pre GAC filter element is 6-12 months, and the replacement cycle of post CTO filter element is 1 year. Water quality or use frequency may affect its service life. Compared with other domestic water purifier products, the cost of filter element replacement is not low, but the quality is more reliable. The 6L water storage bucket equipped with Yikou Water Purifier 800SPRO, although there are more and more bucket type water purifiers, the water storage bucket can reduce the pressure on the filter element and extend their service life to a certain extent. In the gap of sudden power failure, the water storage bucket can also solve the embarrassment of no clean water available. In terms of accessories, the faucet of Yikou 800SPRO is exquisite in craftsmanship, and the metallic luster brought by high-quality stainless steel is full of texture. As a high-end water purifier product with a price of more than 5000 yuan, in addition to the stylish appearance design, the technology level has also reached the required height, and the small faucet reflects the high-end atmosphere of the kitchen. Mineral/TDS/residual chlorine/pH/effluent flow detection The testing environment of Yikou Water Purification Flagship Store, East Fourth Ring Road, Beijing is located in Yikou Water Purification Flagship Store, East Fourth Ring Road, Beijing. Since the water purifier has been installed on site, the water quality can be tested directly. The test items include mineral content, TDS value, residual chlorine, pH and many other aspects. Although they still cannot meet the standards of professional tests, the test results can provide a basic understanding of the water quality, which will be checked item by item. Mineral content detection The detection of minerals uses an energy conductive pen, which can detect the mineral content in water through the metal pen head. If the content is high, the LED light on the top of the test pen will be on. After the test pen is put into tap water, the light at the end of the test pen lights up instantaneously, while after the test pen is put into purified water, it is always off, indicating that the mineral content of purified tap water is much less. TDS value compared with TDS refers to the total amount of solid substances dissolved in water, and its unit is PPM. In theory, the larger the value, the more solid dissolved substances in water, that is, the greater the impurity content in water, but it cannot be used as a standard to judge the quality of water. The value has nothing to do with the quality of water. The TDS value of tap water measured with a water quality detector before the test is 182, and the TDS value of purified tap water is 10, which is significantly lower than before, indicating that the impurities in tap water have been significantly reduced. The tap water for residual chlorine test needs to be purified and disinfected when leaving the factory. At present, the commonly used sterilization method is chlorine addition. Adding chlorine or chlorine dioxide to tap water can form hypochlorite and hypochlorite. They have super purification ability and can kill a variety of bacteria. The residual chlorine refers to the residual chlorine after chlorine is put into water, except for the chlorine consumed by bacteria, microorganisms, organics, inorganic substances, etc. in the water. Although its content is generally at a normal level and will not cause harm to human body, the less the content, the better. The tap water turns light yellow after being put into the testing agent. According to the identification card, the residual chlorine in the tap water is about 0.2 ppm. The color of the purified water is basically unchanged after being dropped into the testing agent, and the residual chlorine is removed well. In fact, the PH value of water with PH acidity and alkalinity that looks colorless and tasteless is very different. The PH value standard is based on the standard of hydrogen ion. If the PH value is less than 7, it is acidic, and if it is more than 7, it is alkaline. It can be seen from the addition of PH testing agent that the PH value of tap water is between 7-7.6, which is weakly alkaline. After being purified by Yikou 800SPRO, the water sample becomes light yellow and weakly acidic after being dropped with PH reagent, which again proves that its purity is particularly high. The outflow rate of the outflow flow test has a direct impact on the daily use experience. Through the actual test, it takes about 12 seconds to put a 480ml beverage bottle. From this, it can be calculated that the water output per minute is about 2.4L, which is lower than the official 3L/min. This value has little difference. Water quality, inlet water pressure and inlet water temperature will have an impact on this value. If you have no idea about the water output of 3L/min, the table above shows that Yikou 800SPRO's water flow has obvious advantages. Because it is equipped with a booster pump and a 6L water storage bucket, it can produce more water per unit time than those water purifiers that use bucket free direct drinking water. You don't need to wait too much when you need water urgently, for example, It only takes about 20 seconds for the Yikou 800SPRO hot water kettle with a capacity of 1L to be filled, while it takes about one minute for the others. Conclusion: Although the water purifier is generally in a concealed position at home, the appearance design of Yikou Water Purifier 800SPRO is unambiguous. The booster pump and filter element are cleverly placed in a simple designed box, which not only keeps the cabinet clean, but also greatly improves the convenience of filter element replacement. You can do it yourself. In terms of more important purification effect, Yikou Water Purifier 800SPRO adopts a three-stage filtration structure. The granular activated carbon filter, RO reverse osmosis filter and compressed activated carbon filter can purify tap water in all directions. Through the above tests, it has significantly improved the quality of tap water. In addition, the 800SPRO built-in booster pump can ensure a stable water production speed, and the high and low sensors can automatically control the working intensity of the booster pump. Although it needs to be plugged in for use, it is very energy-saving and environmentally friendly. The 3L/min water output can greatly improve the daily use experience. Long press the QR code in the above identification chart to focus on our 15 year accumulation of Bubble (www.PCPOP. com). China's leading IT and digital consumer media - adhering to the concept of convenient and efficient communication, provide comprehensive services including professional information, interaction, purchase, etc. to a wide range of IT, digital and consumer electronics consumers and enthusiasts in a more approachable manner. We are willing to share the beautiful life brought by technology products with the majority of users! Netizen comments

2017-02-16 10:05:13

Fashion atmosphere double outlet Haier water purifier evaluation - water purifier evaluation

label: Water purifier HRO5009 water purifier Water purifier Water purifier HRO5009 Evaluation of water purifier Water purifier evaluation network Evaluation of millet water purifier

Nowadays, water pollution is so serious that people worry about the safety of water quality. From the water intake source to the water plant, from the water plant to the pipe network, and from the pipe network to the faucet in the home, there is always the possibility of pollution. In recent years, the emergence of water purifiers has become a later guarantee for the safety of drinking water. Maybe now you are also planning to buy a water purifier, so the editor must ask you: Do you really choose a water purifier? Do you know what to focus on when selecting enough water purifiers? There are too many brands of water purifiers that "take advantage of the situation" and have different quality levels. Xiaobian has studied numerous household appliances, but it still relies on previous contacts. For this reason, Xiaobian has specially consulted experts in the industry, experts around him, done enough homework, and found that there is a lot of knowledge here. Xiaobian has to remind you that "water purification is risky, and you need to be careful"! What aspects should we pay attention to when selecting water purifiers? 1： The purchase demand determines the type of water purifier you choose, whether it is a water purifier or a water purifier or a water softener. Haier water purifier HRO5009-5 (YJ) adopts a unique dual outlet design, allowing you to switch between pure water and purified water. Don't worry about whether to choose a water purifier or a water purifier. 2： The removal rate of the water purifier directly determines the quality of the water from the water purifier. It is also an important point to select a water purifier. Haier water purifier HRO5009-5 (YJ) adopts the industry's first full effect reverse osmosis filtration system, with five levels of deep filtration to remove bacteria, viruses, heavy metals, etc. from the water layer by layer. 3、 Whether the filter element can be known in time and replaced in time. This will directly affect the removal effect. Haier water purifier HRO5009-5 (YJ) adopts modular filter element, which has no potential for water leakage and secondary pollution, allowing you to easily replace the filter element in three seconds. 4、 The material of the water purifier. The quality of water purifier materials varies greatly, and unqualified materials may cause secondary pollution to the filtered water. The fuselage of Haier water purifier HRO5009-5 (YJ) is made of ABs food grade raw materials, which is non-toxic and has no side effects. 5： High quality after-sales service Haier brand has joined hands with hundreds of millions of strong companies. Haier water purifier HRO5009-5 (YJ) enjoys 7 days of return and replacement without reason, nationwide joint guarantee, genuine goods, free maintenance or upgrade. 6： The appearance determines the installation position and the way to combine with the kitchen, whether it is on the table, on the wall or under the kitchen, and whether it saves space. Haier water purifier HRO5009-5 (YJ) adopts high-end tempered glass panel, which is resistant to pressure and falling. This type of water purifier is fashionable in appearance and comes from every inch of rigor, which makes Haier simple and grand. Basic parameters of Haier HRO5009-5 (YJ) water purifier: drink safe water and use a better water purifier!!! Netizen comments

2017-02-16 10:05:43

One step purification and heating in place Bolebao temperature regulating water purifier evaluation - water purifier evaluation

label: Filter element Bole water purifier Water purifier Bole filter element Evaluation of water purifier Water purifier evaluation network Evaluation of millet water purifier

Today's rapid economic development in China has brought about an endless number of environmental pollution problems, among which the water quality problem has been troubling Chinese people for a long time. It is difficult to fundamentally solve the "chronic" problems, such as water source pollution, pipeline aging, secondary pollution, and so on. It is not so easy to drink clean and healthy natural water. More and more people have realized the seriousness of the problem, and some people have ensured the safety of drinking water by using barreled purified water or adding water purification equipment. In fact, barreled purified water is safe but far from reaching the health standard. In addition, it may be replaced once a week for domestic use, and the water dispenser is not clean enough. Barreled purified water may not be safe enough in the future. A good water purifier can solve this series of problems, but if you want to drink pure warm water, you have to go through the trouble of reheating. So is there a water purifier that can filter and heat immediately? The answer is Bolebao water purifier. Bolebao temperature regulating water dispenser and intelligent reverse osmosis water purifier may be a completely unfamiliar brand to ordinary consumers, and even we rarely hear about the famous parent company of Bolebao, Poten Environment Group. Poten Environment Group Co., Ltd., founded in 1995, has now developed into a leading comprehensive service provider for overall water environment solutions in China. Its main businesses include water treatment systems, circulating water systems, groundwater remediation, water recovery systems, zero discharge systems, water ecosystems, etc. In 2013, Poten Environment Group invested in the establishment of Bolebao Technology Co., Ltd, The target of service has expanded from enterprises to individuals. In 2014, the "China Water Quality Map" project jointly launched by Bolebao, the China Water Security Public Welfare Fund and the China EU Environmental Protection Homecoming Association carried out free water sample testing for residential areas in many cities across the country, reflecting Bolebao's strong economic and technological strength and strong sense of social responsibility. If you want to know the local water quality, you can check the map of China's water quality online: http://map.bolebao.com/ Bolebao high-end intelligent reverse osmosis water purifier The Bolebao water purifier adopts a split design, which is divided into high-end intelligent reverse osmosis water purifier and temperature regulating water dispenser. The kitchen water purifier is divided into nanofiltration payment and reverse osmosis payment according to filtration technology, of which nanofiltration payment is more suitable for cities with better water quality, and reverse osmosis payment is more suitable for areas with high fluoride content and severe water pollution. The under kitchen water purifier evaluated this time is reverse osmosis payment. First, let's talk about this reverse osmosis water purifier. Its model is BLB-CT89-DR018, and the water source is municipal tap water. Three dimensions: 380 × 403 × 187mm. Although it is a water purifier under the kitchen, its appearance is completely different from the "simple water purifier" with several filter elements connected in series. The white and round minimal shape design is fashionable and elegant. Of course, the beautiful appearance of the side water purifier is secondary, and the strong "inner core" is the main. This reverse osmosis water purifier adopts four stage filtration, and the effluent quality has passed the CMA106 full water quality monitoring, which is superior to the popular drinking water standards in Europe, America and Japan. The indicator light and the filter element indicator light on the body of the key can prompt the service life of the filter element. Green indicates that the status is normal, orange indicates that the service life is about to expire, and red indicates that the service life is about to expire. In addition, we can also see the service life of the four sets of filter elements through the mobile phone APP. As a high-end water purifier, the bottom mat needs not only a powerful filter element, but also a good user experience to be truly high-end. In this respect, Bolebao water purifier has changed from the traditional water purifier with cumbersome replacement of filter elements and difficult monitoring of filter element life, and has applied a large number of intelligent and humanized functions in the product. We will introduce them one by one later. At present, Korean DM pipe fittings are more or less difficult for ordinary consumers to install. In addition to the series assembly of filter elements, most products also have the fixation of filter elements and the installation of faucets. In addition, most filter elements may need to be washed before installation, which makes it difficult for ordinary consumers to complete this series of work, Therefore, the water purifier is usually installed and debugged by the staff. However, considering that some users can install water purifiers by themselves, all pipeline designs are Korean DM quick plug connectors, which is convenient for users to assemble. In addition, all accessories are marked, and their assembly positions can be found through the instructions. This design is very user-friendly. The indicator light Bolebao water purifier adopts four levels of purification, and its main water production process is that the water source enters the PP cotton filter element first, then reaches the post activated carbon, and then enters the PP cotton filter element, and then is pressurized by the booster pump and sent out the purified water through the RO membrane filter element. The setting of this water production process can largely filter out the dirt and impurities in the water, and the effluent quality passes the CMA106 full water quality test, providing users with really good water. Filter element combination PPcotton filter element can remove suspended solids, rust and other visible objects in water. Granular activated carbon filter element can remove residual chlorine, odor, color and some organic pollutants in water. Reverse osmosis (RO) membrane filter element can remove harmful substances such as bacteria, viruses, heavy metals and organic pollutants in water. The Bolebao reverse osmosis (RO) membrane filter element and post activated carbon filter element are respectively from global suppliers such as the United States and Japan. The materials are carefully selected. The barrel free design is not easy to cause secondary pollution. Another highlight of the convenient disassembly of the filter element is the unique quick connect filter element design. For a long time, the trouble of replacing the filter element is the common pain point of the water purifier, and sometimes the installation workers must be contacted each time to solve the problem, which brings great inconvenience to users, and the user experience also drops straightly. In order to make it more convenient for users to replace filter elements, Bolebao also adopts automatic water locking technology to ensure that residual water in the machine will not leak out. These humanized designs are really worth affirming. Let users replace the filter element like changing the battery for electronic products. Bolebao temperature regulating water dispenser The model of Bolebao temperature regulating water dispenser is BLB-GB-WJ01A, the three dimensions are 400 × 304 × 160mm, and the applicable water source is purified water. Triple anti dry burn (automatic stop when the temperature is too high, boiling, or water shortage), triple anti leakage (two water level sensors, intelligent control of water inflow, intelligent control of water inflow time, and stop when the time is exceeded) The operation display area of this water dispenser is characterized by fast water outflow, completion of specified water temperature heating in three seconds, and a variety of temperature options, including room temperature (raw water temperature) Milk (50 ° C warm water), tea (75 ° C-90 ° C manually adjustable) and boiled water. The touch button operation is very user-friendly, and 150ml water can be discharged automatically after one touch; Tap twice to manually water out. Press any key to stop water out. Each time, more 500ml of water is discharged to prevent potential safety hazards caused by forgetting to turn off the water. Press the child lock to unlock when the water temperature exceeds 50 ° C each time, so that children at home will not be scalded after pressing it by mistake. Like many common drinking fountains, the detachable water collecting box is also provided for the Bolebao temperature regulating drinking fountains to avoid splashing when receiving water. The flip chart on the back of the product is different from many common drinking fountains. The Bolebao temperature regulating drinking fountains can also be installed on the wall to save space for your desktop. Since the temperature regulating water dispenser is called the temperature regulating water dispenser, its greater advantage is its fast water outlet speed. Relying on the ultra-thin metal film electrothermal technology, it can boil in only 3 seconds. In addition, the multi gear temperature regulation technology enables a variety of water temperatures to be switched by one button to meet the needs of users for milk, tea, boiling water, etc. At the same time, because there is no designed hot bladder, it is safer and healthier to avoid thousands of boiling water and drink it immediately. The design of the water outlet is also not simple. When the water outlet temperature is below 50 ° C, the water outlet light effect is blue. When the water outlet temperature is above 50 ° C, the water outlet light effect is orange. The default outlet water temperature of the three heating gears of the 4-gear temperature regulating water dispenser is 50 ° C for milk preparation, 75 ° C for tea making, and 100 ° C for boiling water. So we used professional temperature detection equipment to test and found that the outlet water temperature was indeed within the range it described, and the 29.3 ° C measured at the normal temperature gear was also within the temperature range of Shanghai on the test day. If the office self set water purification circulating device is installed inside the ordinary kitchen water tank, it can be used normally according to the design drawing. However, the environment we tested is slightly different from the installation method of everyone because it is in the office. In order to simulate the pressure of domestic water pipe, an automatic booster pump is added to the water purification device. When installing the three-way valve, we should pay attention to that the outlet pipe needs to be connected to the clean faucet and the temperature regulating water dispenser through the three-way valve to make the outlet pipe more reasonable. It is worth mentioning that this customized lead-free clean faucet of Bolebao meets the standards of the US Lead Free Act. It is understood that at present, there is no such standard for China's clean faucets, and other manufacturers have no relevant executive standards. Bolebao's careful design reflects the strict attitude of high-end brands towards products. The careful design makes the faucets show high-end flavor from appearance to function. For water inflow and drainage, we fill a 19 liter bucket with tap water, connect the tap water to the water purifier inlet with an automatic booster pump, and drain the concentrated water into another 19 liter bucket. Therefore, the test effect of this water purifier set in the office is the same as that in ordinary families. TDS value of tap water: 137ppm TDS value of direct drinking water: 10ppm TDS value of temperature regulating drinking water dispenser: 15ppm After testing, Bolebao water purifier can purify tap water with a TDS value of 137ppm to 10ppm, while the water heated by 10ppm pure water through temperature regulating drinking water dispenser is only 15ppm, and the purification and filtration effect is positive. TDS value of concentrated water: 246ppm concentrated water is commonly known as waste water. Through testing, it can be found that the TDS value of concentrated water discharged after purification treatment is close to twice that of tap water, so it is definitely impossible to use it for drinking. For the convenience of users, generally, waste water will be directly discharged into the sewer through the waste pipe when installing at the door, because if the collected waste water cannot be used in time, Overflow may cause trouble. Residual chlorine test In terms of residual chlorine test, after adding bleach water and shaking it up, dropping residual chlorine reagent can detect that there is a certain amount of residual chlorine in the incoming water. Because the color is not obvious, we increased the exposure of the pictures taken, and found that the water quality of tap water is much worse than that of purified water. After filtering, the residual chlorine is basically 0, Therefore, friends who drink bleach water from time to time in their tap water can rely on this machine. In the acid-base test, we can see that the tap water was originally alkaline, and the PH value after filtration was about 6.6-7.0, showing weak acidity. Most of the reasons are explained as follows: the RO filter membrane removes the alkaline ions in the water while carbon dioxide remains in the water to form carbonate, so the final water is weakly acidic, which can be said to be a common phenomenon. In terms of filtering 2.413kg of pure water in the same period and discharging 3.128kg of concentrated water in the same period, the Bolebao water purifier removes the weight of the tank itself after a period of water preparation. We can see that 2.413kg of filtered pure water is discharged, and 3.128kg of concentrated water is discharged at the same time, that is, the wastewater ratio is 1:1.3. Therefore, when the wastewater ratio of most products is 1:3, Bolebao water purifier obviously saves water resources. Connect the Bolebao water purifier APP to the device. Connect the Bolebao water purifier to the mobile phone to learn more parameter states of the water purifier. After downloading the APP on the mobile phone and registering and logging in according to the operating tips, you can enter the device connection link. First enter the password and stay at the connection wifi interface, then press the "reset" and "flush" of the water purifier at the same time for 3 seconds, The device can be connected after the wifi chart on the machine flickers. When adding the device for the first time, we need to scan or manually input the "product code" (the product code is on page 12 of the manual). The connection process may take a little time after the connection status of the Bolebao water purifier APP device is normal. Just wait patiently. UI main interface and chart summary Through the Bolebao water purifier APP, users can see the remaining life of each filter element. Just now, we have tested each group of TDS values with professional instruments, and the Bolebao water purifier also has TDS data monitoring equipment inside, which can simultaneously detect the changes in tap water and direct drinking water TDS data and form a chart summary, It allows you to control the change of water quality status at any time when drinking water with the Bolebao water purifier. What is more practical in the user center interface of the user center's Bolebao water purifier app is the function in the after-sales service column. Buying the Bolebao water purifier can not only enjoy a series of services such as free installation nationwide, but also make appointments for installation, relocation, fault repair and online consultation through the Bolebao water purifier app, Some simple water purifier use methods and common sense can also be understood through the use guide. If the users who are new to the water purification equipment may still be in the initial stage of water quality knowledge, you can also learn what TDS is in the Bolebao water purifier APP, and you can also learn the average TDS of the region. Filter element loss and sharing filter element progress bar When the filling degree is empty or the alarm is given, we can know that the filter element has reached the critical point of service life. Through the Bolebao water purifier APP, you can directly enter the mall to buy filter elements. The replacement of the filter element of the Bolebao water purifier is as convenient as changing the battery. Evaluation summary: 3 seconds of boiling, multi gear temperature regulation, switching of multiple water temperatures one by one, and Bolebao water purifier allows purification and heating in one step. The fashionable and delicate appearance and split layout design enhance the beauty of home decoration and improve the space utilization. The global component selection and purification function make healthy drinking water no longer a problem. The smart APP always controls the state of domestic water use, the water quality in and out is clear at a glance, and the filter element replacement is simple and convenient. In general, the release of Bolebao water purifier can be described as a one-stop solution to all the troubles of domestic water. Product features: 1. Purifying and heating, one-step, and the effluent quality has passed the CMA106 full water quality test. 2. Three second boiling, multi speed temperature regulation, one button switching of multiple water temperatures, no need to wait. 3. The outlet water quantity is optional, the operation is humanized, and the dual core change reminder makes the inlet and outlet water quality clear at a glance. 4. Triple anti dry burning, triple anti leakage, and child lock is safer. 5. Split design, space saving. The design of fashionable appearance of water purification components installed under the kitchen fully improves the space utilization rate. Netizen comments

2017-02-16 10:04:14

A range hood that can bathe by itself -- evaluation of Midea DT518R steam range hood -- evaluation of range hood

label: Clean the range hood Lampblack machine Smoke lampblack machine clean Range hood evaluation Range hood evaluation network Boss and Fang Tai's range hood evaluation

2014-12-1618:22 Midea is a famous brand of domestic appliances, ranging from soybean milk electromechanical rice cookers to refrigerators, and it has a good reputation, which can be said to be Philips in China. The family has always used a Chinese range hood. Because the position of the range hood is a little far from the flue, and the air volume of the old range hood is relatively small, the effect of the range hood has been unsatisfactory. When parents cook vegetables, the kitchen is full of smoke, and they are always worried about their health. So when I saw this evaluation, I immediately applied without hesitation. Thanks to ZDM and Midea for giving me the opportunity to use this range hood. In the long wait, I can't wait for the delivery. According to the delivery information, it is said that home installation is carried out directly by local merchants? Until one day, I received a call from Deppon saying that there was a product of mine, and the volume and weight were very large, I was sure that the range hood was coming. I contacted the door-to-door delivery service in the evening, and the delivery clerk helped me move upstairs for 30 yuan. This is a huge box! As for the picture, I have rotated it right. How can it be inverted after being uploaded? Put a 600ml water bottle and an airplane on it to compare the size of the box. Who knows about this plane, hoho? Then we started unpacking. Once we opened it, there were two wooden bars to reinforce it, and we put the kettle on it for comparison. There are two iron bars stuck in the foam. Remove the foam and put the kettle on the range hood for comparison. I felt that this range hood was a little larger than the previous one, so I measured the length of the old range hood. Measure the length of the new range hood. I'll go there. It's about 20cm longer than the old one, about 28kg long. It's really tall and heavy. OK, look at the accessories. This is a kettle... The interface of the flue is round on one side and square on the other. Take out the cup, it has temperament, smooth curve and thin waist. This is the manual and Midea's logo printed on the stainless steel, which is very high-grade. The whole lampblack body is made of stainless steel, and the panel is made of black tempered glass, which shows the high-end atmosphere and makes it easier to clean the whole body. The goods were received on Thursday. On Friday, I called Midea to make an appointment for installation. Then on Monday, the installer said that the motorcycle was out of power and could not come today. It was scheduled for Tuesday. On Tuesday, the installer came and removed the old range hood. The position of the old rack screw hole was not the same as this, so the installer removed the rack and took it out for re welding. After taking it, they found that it was not very firm. The installer took the shelf out and welded it again. It was not until 9 pm that the range hood was finally installed. Everyone worked hard. It looks like the power on is on for a long time. The keys are touch keys. From left to right, there are light keys, time keys, cleaning keys, downshift keys, upshift keys, and on keys. It is found that this fingerprint fingerprint is easy to leave a print when pressed on, and it can also be found on stainless steel. By the way, why did I turn the picture into a correct one, but it came back upside down? This is the circuit diagram. This is a sign. I suddenly found that the model is DT-518R. Doesn't that mean the model is DT-318R? Is it a more high-end one? Or was the model on the original presentation wrong? It looks beautiful when the button is turned on. This is a smoking hood, which is easy to clean. Turn on the light. It's still beautiful. The air volume of the range hood is 17.5 cubic meters, and the larger air pressure is 320 Pa, which is the leading level in the range hood industry. When I turn on the range hood, the noise is a little lower than the old one, but it still has some. The suction is much larger than the old one, and the smoke in the kitchen is much less. It's a bit strange. If you press the power button when the range hood is on, it will run for another three minutes before stopping. It will stop immediately unless you press the power switch again. Why? Of course, what makes this range hood better than NB is that it can be completely cleaned at 360 degrees under 110 degrees of high temperature and high pressure steam injection, cleaned in 12 minutes, dried in 3 minutes, and automatically reminded to clean after 15 hours of work. In the future, my mother will no longer have to worry about me asking someone outside to clean the range hood, and this should be observed. As for why we should wash the range hood, I'm too lazy to say. You can see the old range hood. Ok, let's take a look at the cleaning of the range hood. Twist the lid off the cup and pull out the long tube. The cover is connected to the range hood. It should be... right. Insert the other end into the bottle. What time is it now? For the sake of working so late, can you give me more gold coins? Add water to the cup, press the hot wash button for 2 seconds to start the cleaning procedure, the machine starts preheating, and the screen shows that the lines are rotating. Then the countdown starts about 12 minutes. At first, hot steam was ejected from the smoking port. Then I heard the sound like a washing machine, with water dripping from the smoking mouth into the oil bowl. The countdown time is about 8 minutes. By the 4 minute countdown, there was already so much oil and water. In the next few minutes, we started the normal operation of the lampblack smoking program, presumably to dry the water vapor in the machine. Dismantle the oil bowl. It's so dirty in the range hood after a week or so of use. Please skip the following two pictures. The interface of the oil bowl is designed very well, convenient and firm. The tube of the suction cup is like this. Compared with the later advertisements. Finally, I finished the test, Xiao Bian. It's really not easy for me to work overtime so late. Summary: Advantages: 1. The machine is large and the materials are sufficient. 2. The effect of lampblack is good. 3. The self-cleaning function is a feature and highlight, which is very NB. 4. The oil bowl is firmly and conveniently installed. 5. The appearance is very classy. Disadvantages: 1. It is easy to stick fingerprint fingerprints, and it is not easy to clean the body and panel.. 2. Touch keys are not easy to use and sometimes not very flexible. 3. The manual is relatively simple, and some functions need to be explored and used by yourself. Later, I would like to thank ZDM and Midea again for giving us such a good opportunity to use this range hood. I hope we can give more opportunities next time. Good comments from netizens

2017-02-16 10:03:37

New experience of UV sterilization quality life -- Zhimi sterilization humidifier evaluation water purifier evaluation

label: Humidifier sterilizing smart rice Humidifier Sterilization Zhimi Evaluation of water purifier Water purifier evaluation network Evaluation of millet water purifier

Today, with the gradual improvement of living standards, people pay more attention to the quality of life and physical health, which has led to the brilliant performance of smart home products in recent years. Xiaomi, which has always been planning on the smart ecosystem, has launched a number of health related smart home products, such as air purifiers, water purifiers, etc. Recently, Zhimi, an ecological chain enterprise under Xiaomi, launched a sterilization humidifier, which can fill the gap of such products. So what's the experience of this humidifier priced at 799 yuan? Let me talk with you! First of all, let's take a look at the packaging. Zhimi sterilizing humidifier inherits the consistent style of Mijia products, familiar kraft paper materials, and briefly introduces some product information on the outer packaging, which is both environmentally friendly and safe. When I opened the package, I came across the words of "making moving household appliances", which are often seen in some product promotions of Xiaomi. Of course, sometimes it also causes some public opinions, but the author said that Xiaomi's products do affect some people and bring changes to their lives. The accessories in the package are very simple. In addition to Zhimi sterilizing humidifier, it is also equipped with power cord, power adapter and instructions. They are packaged separately, looking very organized and giving a very refreshing feeling. The power adapter of Zhimi sterilizing humidifier is a small white box with the logo of the product printed in the middle. It is worth mentioning that it provides a 34V voltage input for human safety, which greatly reduces the safety in the use of the product and brings more security to the home life. At first glance, Zhimi sterilizing humidifier, the author would like to say that its appearance is very millet, white and simple, which conforms to the consistent style of Mijia. In addition, the cylindrical shape design seems to have a sense of quality, especially the humidifier with a price of 100 yuan, which is not at the same level of industry. The water filling work of the conventional humidifier is very complicated. It is necessary to stop the humidification work and disassemble the water injection. Zhimi sterilizing humidifier is obviously much simpler. It adopts a separate design of water tank and humidification work core. Users can immediately add water to the humidifier without stopping working by just removing the cover, which greatly simplifies the use process and makes humidification more convenient. Four rubber pads are designed at the bottom of Zhimi sterilizing humidifier to provide stability for product placement. Looking at the market, the price of a conventional humidifier is about 100 yuan, but why does Zhimi sterilization humidifier set the price at 799 yuan? What are its advantages? After some comparison, the author made a simple analysis. As we all know, humidifiers add some humidity to the dry air after atomization of water treatment, so as to achieve a healthier air environment. However, the long-term backlog of water is easy to breed bacteria, that is to say, if you do not maintain and disinfect frequently, the humidifier atomization may not be healthy, but may be harmful bacteria. Zhimi sterilizing humidifier uses multiple protection schemes in terms of bacteria. First, it is equipped with a Japanese Stanley cold cathode ultraviolet sterilization lamp, which can kill 98.8% of bacteria in water through ultraviolet radiation. Secondly, the materials inside the fuselage are made of ABS materials containing broad-spectrum antibacterial ingredients, which can effectively inhibit the erosion of a variety of bacteria. This allows users to breathe safer and healthier air. The size of Zhimi sterilizing humidifier is 207MMX336MM, and the net weight of the product is 3KG. Although it is slightly larger than the ordinary humidifier, it is still within the acceptance range, and can be easily placed in various scenes such as desktop and room. The big Zhimi sterilizing humidifier has the advantage of being extremely tall. With a large water tank up to 3.5L, the humidification capacity can be as high as 384ml a day when the tank is full of water. If the tank is longer, it can work efficiently for 16 hours in a row, which can completely satisfy the users' work and sleep throughout the day. In terms of key design, Zhimi sterilizing humidifier has designed a key at the front and back respectively. The key in front is the on key. There are several small LED lights above the on key, representing three gears respectively. Users can switch gears by pressing the on key. On the back of the switch key is the indicator light adjustment button, which can be used to set the operations of highlight, dim light and light off. Users can set them according to their own needs. Zhimi sterilizing humidifier handles atomization by outputting water to the bottom through the water tank. When it stops working, it is inevitable that there will be some accumulated water at the bottom of the humidifier. At the core part of the bottom, Zhimi has reasonably designed various connection positions, leaving a large opening, so that users can clean it when not in use. In the dry season, it is easy to cause upset, especially during sleep, which seriously affects the quality of sleep. It is really a good choice to use a humidifier all night to ensure the humidity in the air. However, the noise of humidification is indeed a little flattering. The noise of Zhimi sterilizing humidifier in operation is only 38Db (A). The sound is really low in actual measurement, and the mute effect is good. Of course, as a smart home product APP, we must pair and bind the smart rice sterilization humidifier through Mijia APP. The operation is simple, as long as the mobile phone and humidifier are in the same 2.4G network environment. After being bound with the humidifier, we can directly operate it on the APP. It can be switched on or off, shifted, or even set the ideal humidity range. At the same time, it can also monitor the current humidity in the room in real time. The system will give corresponding humidification speed according to different environments, thus bringing more intelligent and healthy air. Zhimi sterilizing humidifier also supports timed humidification. Just like setting an alarm clock, it can turn on and off in the APP. It will work intelligently for us, saving time and effort. You can feel the comfortable home environment once you open the door when you go home from work. As far as the current development idea of Xiaomi Ecosphere is concerned, the author believes that it is no longer just for the sake of low price, but also for the sake of quality. Zhimi sterilizing humidifier is a good example. Although the price is much higher than the market, the more sophisticated industrial design, better sterilization ability and good humidification experience all interpret the word "quality". Therefore, as far as the author is concerned, the price is acceptable! Netizen comments

2017-02-16 10:04:42

Evaluation of safe series gas water heaters guarding Meishimeikemei - water heater evaluation

label: Gas Midea water heater Beautiful Gas Water heater evaluation Evaluation of Haier electric water heater Evaluation of gas water heater

Midea safe series gas water heaters, when it comes to how to choose a water heater, many words like energy conservation, intelligence, environmental protection and comfort will come to mind, but I believe that safety is always the most important consideration! At present, electric water heaters and gas water heaters have their own advantages. Therefore, many people hesitate to buy gas water heaters and electric water heaters. They want to buy gas water heaters as fast water heaters. Whenever you open the gas valve and faucet, you can get the hot water you need. Its advantages over electric water heaters are its durable hot water supply and fast heating speed. However, compared with the safety of electric water heater, gas water heater may cause death due to toxic waste gas discharged during combustion and personnel poisoning under poor ventilation environment, so the major problem facing gas water heater is safety. Compared with electric water heater, Midea Safe safety series gas water heater has successfully developed the safety protection function through more than 1000 simulation experiments and 63 tests. It can detect the gas leakage of the gas proportional valve at any time. After the gas leakage, the machine will beep within 0.8s to remind users, so as to ensure the personal safety of consumers in all aspects. With Midea dual frequency conversion technology, it can achieve 7S high speed constant temperature to reduce the waiting time for bathing, while avoiding the waste of cold water in the front end, which will bring you more comfortable bathing enjoyment. It is at least 10S faster than the ordinary thermostatic water heater when it is started up to reach the constant temperature! Therefore, Midea Safety King takes the advantage of gas water heater to a higher level while making up for the disadvantage of insufficient safety. In addition, what other praiseworthy designs does the Safety King have? Take a look at the evaluation below! Midea safety series gas water heater features core selling point 1: safety protection Midea safety series gas water heater is designed with an ion sensor, which has high sensitivity. When the ion signal cannot be detected, it will send the signal to the intelligent detection chip. The intelligent detection chip has a very fast response time, and can send the gas leakage signal within 8 milliseconds after confirming the gas leakage. After that, the gas source entering the gas water heater is cut off by the gas proportional valve, which is equivalent to closing the pipeline gas source switch. After receiving the gas leakage signal, the main chip will turn off all functions of the water heater, lock the operation button of the water heater, and give an alarm to remind the user that the gas water heater is leaking. It can only be used again after the hidden danger of gas leakage is eliminated. Core selling point 2: Healthy bath with warm feeling: turn on the lazy person mode, intelligent with warm feeling, once set, no worries all the year round, especially when the water heater is far away from the bathroom, so that users can say goodbye to the pain of repeatedly adjusting the temperature, which is more convenient and convenient. Kitchen washing: one click 38 ℃, at this temperature, the detergent enzyme activity is high, the decontamination effect is good, and not hot, energy saving effect is good and take care of your hands. Baby bath: one click 39 degrees, warm but not hot, careful care, to avoid the trouble of parents who need to repeatedly adjust the water temperature for baby bath, let the way of testing temperature with the back of the hand become a thing of the past. Adult bath: Press 40 degrees at one time to wash away the tiredness of a day's work and enjoy a relaxing moment at home. Elderly bath: 42 degrees at one touch, a healthy bath temperature designed for seniors, to avoid discomfort caused by cool water, so that parents can wash more healthily. Core selling point 3: dual frequency conversion technology: through constant temperature water controller (water proportional valve) and constant temperature air controller (air proportional valve) simultaneous frequency conversion adjustment, the temperature difference fluctuates within ± 0.5 ℃, and the temperature difference change is almost imperceptible, making the body feel more comfortable. The front of the super thin, screw free, high-end, grand and beautiful safe safety series gas water heater is first explained from the outside to the inside. Midea safe series gas water heaters are wrapped with Mocha brown sheet metal, which gives a low-key and luxurious feeling when viewed from the front. The design of large enclosure, small camber and small chamfer makes the appearance more fashionable and beautiful, and can also be more integrated into the home environment. It is worth mentioning that the overall simple design and design quality of the product have been recognized by the professional judges of the German IF Award and awarded the IF Product Design Award. There are six models and two colors to choose from for the six models of Midea safe safety series gas water heaters. The three dimensions are 630 × 375 × 108mm. Their thermal efficiency and energy efficiency level are the same except for the difference between the rated power and the rated hot water production capacity. A big selling point of this gas water heater on the back of Midea safe series gas water heater is the ultra quiet control combustion system of Midea, coupled with a reasonable back inlet air design, which can shorten the air intake distance while avoiding turbulence, thus greatly reducing the noise. The higher the noise value is 45.2db, and the lower the noise value can be as low as 30db. Midea safe series gas water heater has a thin 108mm body in the industry, giving consideration to fashion and beauty and saving household space. In general, the top cover of a domestic water heater is easy to accumulate dust. Midea Safe series gas water heaters completely hide the screws on the top cover of the water heater, making the water heater cleaner and more beautiful and easier to clean. Midea safety series gas water heater display LED super large high-definition display is its LED super large high-definition display in the lower middle of the front of Midea safety series gas water heater. It is controlled by sensitive intelligent touch keys. The display circle is designed with rose gold trim similar to Apple 6S, which makes the appearance more refined and elegant. You can automatically set the water flow according to your personal preferences or water use habits to achieve an infinite change in the number of liters, which is equivalent to an upgraded version of the three gear upgrade, making bathing more comfortable and energy-saving. Rely on Midea dual frequency conversion technology, realize 7S extreme constant temperature, reduce bath waiting time, and achieve constant temperature at least 10S faster than ordinary thermostatic water heaters! At the same time, it can avoid the waste of cold water in the front end and bring you comfortable bath enjoyment. Multiple health bath modes Health bath is one of the selling points of Midea Safe safety series gas water heater. Through a variety of hot water temperature customization, one click can meet the different needs of a family for hot water use. Of course, in addition to the above multiple health bath modes, you can also manually adjust the temperature to meet various use needs. Midea safe series gas water heater inlet and outlet integrated baffle design The integrated baffle design can completely hide the inlet and outlet and gas inlet under Midea safe series gas water heater, avoid the kitchen clutter caused by more wiring, and make the home environment more clean. Gas inlet The quality of gas inlet is stainless steel corrugated pipe, with PVC protective layer outside the pipe, which is of good quality and can be used safely. Gold plating process The water inlet and outlet are both gold plated, which are antioxidant, leak proof, durable, and provide more security. Leakage protection plug At present, many household appliances are equipped with leakage protectors. As a gas water heater powered by DC, Safety King is no exception. It is necessary to cut off the power supply within 0.1s after receiving the leakage signal. There is also a test button on the leakage protector, which is used to simulate electric shock, ensure the normal operation of the device, and also facilitate our safety inspection. The Co alarm interface water heater is equipped with a built-in smart sensor, and the mobile phone or IPAD software can be connected with the water heater through the network to achieve wireless remote control. As long as you are in an environment with network, you can control the water heater through the mobile phone or IPAD, which is convenient, fast and easy to control. Internal structure analysis of exhaust pipe disassembly section Midea Safe safety series gas water heater After removing eight screws at the top and bottom of the internal structure, we can see the true face of Safety Wang. At a glance, we can see the stepless frequency conversion DC fan WiFi module, waterproof PCB circuit board and fully sealed combustion chamber are the prominent features of this water heater. It should be noted that the safety king gas water heater we evaluated is an engineering prototype, so the internal wiring shown in the figure above may be slightly messy. The stepless variable frequency DC fan is made by Welling Motor. As a new down drum ultra silent stepless variable frequency DC fan, its noise is relatively smooth and light. The fan can automatically adjust the speed (1600-4200 rpm) according to the air intake, provide sufficient oxygen, make the air and gas more reasonable, and burn more efficiently. The waterproof PCB board must be designed inside the gas water heater, so the surface of the PCB board is filled with epoxy resin for waterproof treatment, which has the advantages of hydrophobic and moisture-proof, radiation resistance, high transparency, non-toxic and pollution-free, high and low temperature resistance, aging resistance, good weather resistance, etc. Disassembly: Oxygen free bacteriostatic copper water tank Oxygen free bacteriostatic copper water tank Midea Safe series gas water heater has a built-in oxygen free bacteriostatic copper water tank with copper content up to 99.97%, which is a good material for water tank production at present. It has the characteristics of high heat conduction efficiency, high temperature resistance, oxidation resistance, long life, effective sterilization and bacteriostasis. Compared with aluminum water tank, copper tube oxygen free copper tank uses "wind welding", while aluminum water tank uses tin welding, which will release harmful substances during the heating process and affect human health. A common lead immersed copper tank is red copper inside and lead tin alloy outside, with a lead tin content of about 15%, It is easy to discharge a large amount of waste smoke containing heavy metals under high temperature environment, so the author believes that the product of oxygen free copper water tank must be selected when selecting water heater. Although the copper pipes inside the humanized design bypass pipe are intricate, their diameters are basically the same. What is out of place is the small copper pipe connecting the water inlet pipe and the water outlet pipe. You should not underestimate it. It can cool and neutralize the hot water in the water outlet pipe, and can achieve a temperature rise of no more than 4 degrees when the water stops. Effectively solve the problem that the water is too hot in summer and the water temperature is too hot after turning off the water for a short time, which plays a vital role in improving the bath comfort. The reason for winning the annual safety performance award: throughout the water heater market, the product design tends to be large capacity, practical and beautiful, environmental protection and energy saving, experience optimization, intelligent operation and other characteristics, which are specifically reflected in the following aspects: 1. Large capacity: the number of products with large water output above 12L of gas water heaters has increased significantly, and the proportion of products with 60L of electric water heaters has increased relatively slowly. 2. Appearance: The square body of the electric water heater has significantly increased in the market share, and the double bile heater gradually shows its edge. This product has improved the heating speed in the past, and also changed the appearance trend. The material of gas water heater is more diversified, and the appearance is more selective. 3. Function: The electric water heater focuses on bacteriostatic health, which meets the current market demand. The competition of gas water heater is more fierce, and the selling points of each technology can be described as a hundred flowers singing together. Let's take a look at Midea's safe series gas water heater, which has a high capacity of 16L and a 108mm ultra-thin design. In addition, it has won the German IF Product Design Award, which is unmatched by products of the same level. What is more important is the multiple safety protection design, which was born under the product design concept of focusing on safety, to protect users while enjoying a comfortable bath. Therefore, PChome Appliance Department decided to award Midea Safe series gas water heaters the "Annual Safety Performance Award". Evaluation summary: The appearance of Midea Safe safety series gas water heaters makes the balance between gas water heaters and electric water heaters more inclined to the former. In the face of the dazzling array of electric water heaters on the market, consumers have another safe and reliable choice. And this new product is named "Safety King", which shows that Midea is full of confidence in its safety performance. Let's hope that the Safety King will protect consumers and let them enjoy a good bath with peace of mind. Product features: health bath: customized hot water, matching better water temperature as needed Double frequency conversion: 7S constant temperature, water temperature ± 0.5 ℃ fluctuation, farewell to the sudden cold and hot water temperature, making every inch of skin comfortable and comfortable Appearance: 108mm ultra-thin integration, fashion and versatility, 360 degree minimalist screw free design, high-end atmospheric silence: large noise value 45.2db, quiet noise reduction, detached enjoyment of dual screen intelligent control: intelligent WIFI Wireless remote control, easy control bypass servo: the temperature rise of water cut is not higher than 4 degrees, improve bathing comfort, oxygen free bacteriostatic copper water tank: the copper content is up to 99.97%, effective bacteriostasis, healthy water quality, and the whole family can share the beautiful Weiling motor: fully enclosed design, high precision, high speed, high style, low noise, and long life netizens' comments are so good... Everything in Meida is more important than safety. I always trust Meida's products. I feel they are very affordable and easy to use. Indeed, safety is a major concern, so it is necessary to ensure that this gas water heater is really good and safe to use! Midea water heater with ion sensor can effectively eliminate the hidden danger of gas leakage. The requirements of gas water heater for ventilation effect are very high. Midea electric appliances are of good quality. We use them with great peace of mind. Midea can always make you feel at ease when using them. This is good. It can avoid the waste of cold water in the front end. I bought Midea gas water heater. The quality is very good. It looks good in the bathroom. The lazy smart mode can wash more healthily and comfortably with the temperature. I bought this water heater on the Double 11. A water heater can be so artistically designed. I'm going to buy a high-quality water heater. Don't worry about it. Midea's products are quite good. This electric appliance is of good quality and reasonable price. It is the choice of many people. The quality is very good. I feel comfortable taking a bath. An air leak signal can be sent within eight seconds, which is very attractive

2017-02-16 10:04:16

Evaluation of Bosch gas water heater - water heater evaluation

label: Water temperature gas water heater Gas water temperature Water heater evaluation Evaluation of Haier electric water heater Evaluation of gas water heater

For Chinese families, hot water has become an indispensable necessity in winter. In terms of constant temperature effect, energy-saving performance, and meticulous safety protection system, high-end gas water heaters have unique advantages. Today, we are testing a Bosch Series JSQ22-AN0 (R) gas water heater developed and produced by Bosch Thermal Technology Division, which is equipped with a water servo device to improve the comfortable bathing experience; CO detection alarm and its safety protection system make bathing process safe. JSQ22-AN0 (R) gas water heater can be linked with two remote controllers to take care of the user's control process, which is convenient and considerate. As early as 1896, Bosch Group had invented the wall mounted gas water heater by the front desk, creating a new era of domestic hot water. In 2013, Bosch Thermotechnology has produced more than 20 million water heaters worldwide and sold them to more than 60 countries. Bosch Group is a more advantageous technology and service provider. In 2012, it invested more than 4.8 billion euros in research and development, and applied for nearly 4800 patents worldwide. With global technology, it conforms to the concept of "science and technology make life beautiful". In 2013, Bosch China Thermotechnology not only continued to increase its performance, sales revenue and profits in China, but also achieved great success in energy conservation and environmental protection. Now, let's take a look at several features of this Bosch Series JSQ22-AN0 (R) gas water heater, and see how the actual test data of the product is. Shizhen series JSQ22-AN0 (R) gas water heaters take intelligent constant temperature as the starting point, microcomputer control system, imported chips, and accurate adjustment of gas and water through gas proportional valve and water volume control valve to achieve perfect ratio. The energy efficiency level of the product is Level II, which effectively realizes energy conservation and constant temperature; It has multiple safety protection functions to provide users with safe, energy-saving and comfortable bathing experience. Appearance: This Bosch Series JSQ22-AN0 (R) gas water heater we see is a domestic gas water heater. The appearance design of the product originates from Germany. The compact machine size saves installation space. The innovative SofTouchTM original touch button is sensitive and fast. The external dimension of this gas water heater is 531x330x139mm, the net weight is 12.3kg, and the elevation is about 11L. The actual heat production water volume is greater than the marked number. The water output of the product is large, which can meet the needs of a family for bathing or daily use of hot water. The super large LED LCD control panel can be clearly controlled even in the dark, which is convenient for the elderly to operate, shows fashion and generous, and strives to create European quality. The bottom of Bosch JSQ22-AN0 (R) gas water heater consists of hot water outlet, gas inlet and cold water inlet from left to right. There are clear text prompts at each interface, which is convenient for users to install and safe. The product nameplate is pasted on the side of the gas water heater, which is loaded with various product information at a glance. In addition, the safety precautions are detailed and rigorous, providing safety tips for the installation and use process. Operation: On the control panel of Bosch JSQ22-AN0 (R) gas water heater, there are only three buttons, namely, the on/off button and the up/down control water temperature button. The operation is very simple, and it is suitable for families with elderly and children. The unique design of temperature priority setting takes care of the bathing habits of different users. One button locking, temperature priority. The user can set the water temperature range from 35 ℃ to 65 ℃. Below 50 ℃, users can set the outlet water temperature according to their own needs. Since JSQ22-AN0 (R) gas water heater is designed with 50 ℃ high temperature anti scald temperature lock, if you want to increase the water temperature after adjusting to 50 ℃, you need to press the upper and lower temperature control buttons with two fingers for three seconds before continuing heating. At this time, the adjustment accuracy becomes 5 ℃ (that is, the set temperature rises by 5 ℃ every time the temperature rise key is pressed). That is to say, after pressing the temperature rise button three times, if the water heater is high, the outlet water temperature can be set to 65 ℃. Product features and internal structure: The JSQ22-AN0 (R) gas water heater of Shizhen series adopts imported control chip, and uses an intelligent microcomputer control system. According to the set temperature and through the water flow sensor, the microcomputer system will quickly send instructions to the gas proportional valve and water volume regulating valve, and automatically and continuously adjust the gas supply and water volume regulation according to the water temperature and water pressure changes, The outlet water temperature shall be accurately controlled at all times to reach the set temperature. The JSQ22-AN0 (R) gas water heater launched by Bosch Thermal Technology Business Unit follows Bosch Europe's unique O-type heat exchange copper tube design. By increasing the heat exchange area, the heat exchange effect is improved. The guide vane in the copper tube ensures uniform and stable heat exchange and provides a strong guarantee for the performance of energy-saving and environmental protection products. The water heater adopts the intelligent staged combustion technology, which has been verified by Bosch Europe for more than 30 years. By starting the fire grate in stages, it can not only control the gas volume, but also avoid unnecessary gas waste, so as to consider the actual use cost of users and save energy economically. In terms of user control, this gas water heater is also designed carefully. For many products, two wired remote controllers can be connected, and the main controller of the machine body has wired control right. The unique waterproof design makes it convenient for users to directly adjust the temperature in wet environments such as bathrooms. It is worth mentioning that the JSQ22-AN0 (R) gas water heater of the Shizhen series is designed with an antifreeze machine. When the temperature is lower than 4 ℃, the water heater automatically starts electric heating. In winter, it can prevent the machine from freezing in cold weather. In terms of safety, the product adopts a fully enclosed combustion system to ensure gas leakage, and the forced exhaust and air blowing design ensures the rapid discharge of harmful gases. The product has eight safety protections, including fault self diagnosis, air burning protection, automatic flameout protection, and flue blockage protection. The German quality and safety are guaranteed. Data test: water temperature test: during the use of gas water heater, people pay more attention to whether the outlet water temperature is consistent with the set water temperature, and whether the water temperature can be kept constant. Then, let's take a look at the outlet water temperature of Bosch Series JSQ22-AN0 (R) gas water heater. Test method: we select three levels of water temperature, namely 35 ℃, 42 ℃ and 50 ℃ (high temperature anti scald temperature), test the outlet water temperature, record and compare whether there is error between the two. When we set the water temperature of JSQ22-AN0 (R) gas water heater at 35 ℃ (the product is set at a lower temperature), the measured water temperature from the faucet is 34.4 ℃ in a short time. When we set the water temperature of this gas water heater at 42 ℃ (the priority temperature set at will), the measured outlet water temperature of the faucet is 41.0 ℃ in a short time. When we set the water temperature of the gas water heater at 50 ℃ (high temperature anti scald temperature lock), after a period of time, the measured outlet water temperature of the faucet is 49.6 ℃, which is only 0.4 ℃ different from the water temperature set on the control panel. At the same time, through observation, it can be found that when the temperature rises to 49 ℃, the temperature changes slightly, and can be kept between 49 ℃ - 50 ℃, and the outlet water temperature is basically constant. Through the water temperature test, we found that the error between the set water temperature and the outlet water temperature of Bosch JSQ22-AN0 (R) gas water heater was very small, about ± 1 ℃. The gas water heater can rise to a relatively stable outlet water temperature in a short time, and the water temperature changes within the range of about ± 1 ℃, indicating that the product has a good thermostatic effect, and the water temperature will not be hot and cold when users bathe. Evaluation summary: through testing, we observed that in the process of heating water outlet, there are countless connections between the actual domestic water inlet temperature, water pressure, water outlet volume, and the heated water outlet temperature. Shizhen series JSQ22-AN0 (R) gas water heaters achieve constant temperature effect of constantly changing inlet water temperature and constant outlet water temperature through precise temperature control of water volume servo motor. The product is controlled by an intelligent microcomputer, and is heated in three seconds, eliminating the waiting time for bathing or using hot water in winter. After several operation tests, the product can reach the preset heating temperature in a short time, with rapid reaction and strong stability. In terms of material selection, the product adopts high-purity copper water tank, which is corrosion resistant, oxidation resistant and has a long service life. JSQ22-AN0 (R) gas water heater adopts 360 ° all-round protection. With advanced high position detection, the separated CO automatic monitor can automatically start the fan and start the audible and visual alarm when the CO content is higher than 150PPM (150 parts per million) to ensure safe use. This water heater is a national energy efficiency grade II product with a rated heat load of 22kW. It is an efficient and energy-saving gas water heater. During our evaluation, we can feel that the more intuitive safety design is the 50 ℃ high temperature anti scald temperature lock. When users adjust the outlet water temperature, they can't adjust it at 50 ℃ at will. They need to force the water heater to heat up before they can continue to increase the heating temperature. Humanized protection design is safe and perfect. In terms of test performance, the error between the outlet water temperature and the set temperature is less than ± 1 ℃, the outlet water effect is accurate, constant temperature, and it is a gas water heater with high comfort. Netizen comments

2017-02-16 10:04:49

Which brand of household appliance water purifier is the best price? Shopping guide evaluation - water purifier evaluation

label: Hans water purifier brand Water purifier brand Hans Evaluation of water purifier Water purifier evaluation network Evaluation of millet water purifier

In the home appliance area of many supermarkets, the reporter saw that the household water purifier was placed in the front row of the appliance shelf, and the entire shelf was full of water purifier products at various prices, ranging from 799 yuan to 7999 yuan. According to the salesperson, Hanston, Franny and other brands are selling well. The prototype of a brand of air purifier with good sales volume at the price of 2000 yuan, 4000 yuan and 6000 yuan has been sold out, and the supply of other prices is also very tight. Which brand of water purifier is good? In Gome's Shangdi store, there are many domestic and foreign brands for consumers to choose from. After the water pollution in Lanzhou, many customers know about the purifier. The shopping guides speak very well about the brands they sell. Consumers are inevitably confused and difficult to make quick decisions. However, there are many people who make decisions after weighing. An enthusiastic shopping guide gave practical suggestions for customers to purchase water purifiers. First, identify your needs. Identify the type of water pollution in your area. It is better to compare prices on the same network. For the same model, we can continuously compare the quotations of different e-commerce and physical stores. If the price fluctuates greatly, we will give up, because the price of products with excellent technology is generally stable. The reporter conducted a small survey on nearly 100 people around him and found that the main consumers of household water purifiers are the families with elderly and children, and the single people buy fewer. These days, the parents of the students in Zhongguancun No. 1 Primary School discussed more about buying a safe and secure household water purifier. Which brand of water purifier is good? In 2014, the main brands of water purifiers recommended for consumers to buy are: the first name: Hanston Water Purifier, a German Hanston Group with a brand value of US $42.6 billion, which was founded in 1892 to inherit European technology and process. The world has high hopes for Hanston to have more safe, reliable and efficient household water purifier products. Second place: French water purifier is an influential brand in the French water purifier industry. It is an enterprise with 32.6 billion dollars, carrying the desire of consumers and the pursuit of water quality safety. Third place: Santini water purifier is a global high-quality technology, high-end and ubiquitous water purifier brand, with a brand value of US $22.3 billion, one of the world's top 500 enterprises, and a rare brand water purifier in the industry. The fourth place: Doros Water Purifier, the US Doros Water Purifier Group, has a relatively high-end water purifier product enterprise with brand popularity and a relatively high-end atmosphere. Duons water purifier has high quality end technology in the industry, and is regarded as an original American manufacturer by the industry. One of the largest high-tech industries in Silicon Valley in the United States, an enterprise supported by the U.S. government, is also a global shared brand. It has 80% of the consumer groups in the United States, accounting for the market share of high-end customer groups in the United States. Fifth place: Erik Water Purifier, one of the top ten brand water purifier products in the UK, is a proud water purifier brand enterprise in the UK, and the leader of the British Entrepreneur Alliance. It has 30% market share in the EU. The products used by the British Royal Family have always been the exclusive brand for the royal family. Since 1950, it has entered the rich class and become a famous brand enterprise in the industry. Which brand of water purifier is good? It is understood that Hanston Water Purifier, one of the leading drinking water industry groups in China, is one of the few well-known enterprises in the industry that focuses on domestic water pollution purification, can fully meet the different purified water needs of end consumers, and achieve large-scale industrial development. The pure water, purified water, soft water, business machine, central machine and five series of hundreds of water purifier products of Hanston brand enterprises are all innovatively developed based on consumer demand. It is one of the top professional water purifier brands in the domestic water purifier market. Netizen comments

2017-02-16 10:05:42