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Dahua DH-NVR2108HS-HDS3/L 8-way 1-drawer NVR network Main processor: industrial embedded microcontroller operating system: embedded Linux operating system operating interface: Web, local GUI pre intelligent analysis: support pre intelligent perimeter prevention, general behavior analysis, SMD perimeter prevention: pre intelligent: support; Intelligent performance before perimeter (number of routes): 4-way intelligent preview (perimeter): 1
Dahua DH-NVR1104HC-P-HDS4 4-way 1-drawer POE network Detailed technical parameters: main processor industrial embedded microcontroller operating system embedded Linux operating system operating interface WEB mode, local GUI operation access number 6 network bandwidth 60Mbps access, 60Mbps storage, 60Mbps forwarding resolution
Dahua DH-SD4825-D-I 4-inch 8 million infrared network ball machine Sensor type: 1/2.8 inch CMOS pixel: 8 million Maximum resolution: 3840 × 2160 Electronic shutter: 1/1s~1/30000s Minimum illumination: color: 0.005Lux@F1.6 Black and white: 0.0005Lux@F1.60Lux (Infrared lamp on) Maximum fill light distance: 100m (infrared) fill light control: magnification priority/manual/
Hikvision DS-2SK8C244IMX-D/AR (40F0) (P3) double 4 It is applicable to Hikvision's 4 million+4 million spliced full-color gun ball all-in-one machine, such as urban trunk roads, intersections, scenic spots, schools, enterprise parks, squares, etc. It adopts a three lens design, gives consideration to panoramic details, and supports AR functions. The camera's real-time video image can add up to 500 AR tags, and can achieve tags and labels

Underground tunnels are interconnected, and the cloud escape weather body detector is ingenious With the continuous development of science and technology, the importance of tunnel interconnection and underground work has become increasingly prominent. However, in practical application, we are facing many difficulties and challenges. In the face of this demand, the MS600 instrument of Yiyuntian has played a key role. The MS600 slave instrument contains rich and powerful functions, such as conventional
Join hands with new energy storage to seek a new future Longda Materials, with its deep R&D strength and innovative spirit, has brought new vitality to the energy storage industry. In the wave of new energy development, Longda Materials firmly took the lead in the industry, helped the development of new energy storage, and contributed to creating a better future. In the field of new energy, energy storage
New product launch | HF5A advanced temperature and humidity transmitter The new HF5A temperature and humidity transmitter measures humidity, temperature and dew point, and combines the emerging wireless communication technology NFC (near field communication). It can be set or queried through a mobile phone or a computer equipped with an NFC-USB card reader, which helps simplify operation and minimize the setting time. 01 Product feature probe can be replaced, and
The 9th meeting of the 6th Board of Directors of Sunrise Instrument Co., Ltd Jiangsu Tianrui Instrument Co., Ltd. (hereinafter referred to as "the Company") The notice of convening the 9th (interim) meeting of the 6th Board of Directors was sent to all directors by sub mail. meeting At 10:00 a.m. on June 12, 2024, in the meeting room on the eighth floor of the company, we voted on the spot and by communication

Dahua DH-NVR2108HS-HDS3/L 8-way 1-drawer NVR network Main processor: industrial embedded microcontroller operating system: embedded Linux operating system operating interface: Web, local GUI pre intelligent analysis: support pre intelligent perimeter prevention, general behavior analysis, SMD perimeter prevention: pre intelligent: support; Intelligent performance before perimeter (number of routes): 4-way intelligent preview (perimeter): 1
Dahua DH-NVR1104HC-P-HDS4 4-way 1-drawer POE network Detailed technical parameters: main processor industrial embedded microcontroller operating system embedded Linux operating system operating interface WEB mode, local GUI operation access number 6 network bandwidth 60Mbps access, 60Mbps storage, 60Mbps forwarding resolution
Dahua DH-SD4825-D-I 4-inch 8 million infrared network ball machine Sensor type: 1/2.8 inch CMOS pixel: 8 million Maximum resolution: 3840 × 2160 Electronic shutter: 1/1s~1/30000s Minimum illumination: color: 0.005Lux@F1.6 Black and white: 0.0005Lux@F1.60Lux (Infrared lamp on) Maximum fill light distance: 100m (infrared) fill light control: magnification priority/manual/
Hikvision DS-2SK8C244IMX-D/AR (40F0) (P3) double 4 It is applicable to Hikvision's 4 million+4 million spliced full-color gun ball all-in-one machine, such as urban trunk roads, intersections, scenic spots, schools, enterprise parks, squares, etc. It adopts a three lens design, gives consideration to panoramic details, and supports AR functions. The camera's real-time video image can add up to 500 AR tags, and can achieve tags and labels

Celebrate Wuhan Maiwei Optical Technology Co., Ltd. ordering IP from our company Celebrate Wuhan Maiwei Optical Technology Co., Ltd. ordered one set of IPX34 shower rain test device and one set of IPX56 water spray test device from our company. The test standard of IPX34 shower rain test device is in accordance with IEC60529:2001 Degrees of protection provided by enclosures (IP Code), GB4208-2017 Externally
*********University piezoelectric material characterization laboratory equipment list *********University piezoelectric material characterization laboratory equipment list and pre bidding announcement Product name Bidding technical parameters Precision D33 tester d33 Measurement range: × 1 gear: 10 to 2000pC/N, 20 to 4000pC/N, can be upgraded to 10000PC/N. × 0.1 gear: 1 to 200pC/N, 2 to 400pC/N. It can be equipped with
Yantai Longda Materials -- an innovative partner in the household appliance industry Longda Materials, founded in 1993, is a supplier of household appliance materials focusing on polyurethane, epoxy and silicone. At first, the company provided high-quality polyurethane sealant resin for household appliance enterprises such as Hangzhou Panasonic and Little Swan, and became an important partner of these well-known household appliance brands. In 1996, Longda Materials and Qingdao
Electrostatic problems and solutions in packaging industry In the entire packaging industry, due to the extensive application of insulating materials such as plastic paper, electrostatic problems are common, which often lead to problems such as inaccurate labeling, label adhesion, dust adsorption, unclear code printing, electrostatic shock, etc., but the solution effect is not very satisfactory, and many enterprises are deeply troubled. The following is the package arranged by Xiao Bian

Nanjing used high performance liquid chromatograph - laboratory analytical instruments - Nanjing Aikang Scientific Instrument Co., Ltd. is a company specialized in providing new/second-hand analytical instruments and technical services. We can provide you with brand instruments, such as Agilent, Waters, ShimadzuThermo, Sciex, and other products such as liquid chromatograph, gas chromatograph, liquid mass spectrometer, and gas chromatograph. Except
Importance of flange sealing The drastic fluctuation of temperature will affect the sealing performance of the flange. Under high temperature, the dissolution and corrosion of the gasket by the medium will intensify, increasing the possibility of leakage. The flange, bolt and gasket may have creep and stress relaxation, which will reduce the specific pressure of the seal. If the temperature and pressure fluctuate, the gasket will fatigue, resulting in the loss of the seal
Importance of flange sealing The drastic fluctuation of temperature will affect the sealing performance of the flange. Under high temperature, the dissolution and corrosion of the gasket by the medium will intensify, increasing the possibility of leakage. The flange, bolt and gasket may have creep and stress relaxation, which will reduce the specific pressure of the seal. If the temperature and pressure fluctuate, the gasket will fatigue, resulting in the loss of the seal
Sensofar launches S mart - for automated production systems Sensofar launched S mart - a high-resolution 3D sensor for automated production systems Sensofar Metrology launched a new high-resolution 3D optical sensor system -<46/>S mart. The new system can be ideally integrated into automated production systems for online process measurement and flow

Longda Materials Brings You into the Current Situation of Polyurethane Industry China has become a major consumer market and producer of polyurethane. At the end of the 1990s, China's polyurethane products were only 800000 tons, reaching 3 million tons in 2005, with an average annual growth rate of more than 15% from 2005 to 2010. By 2015, they had reached 10.35 million tons, accounting for 40% of the global total production and sales. The "13th Five Year Plan" proposes "adjusting the structure and changing the mode
Adhesive experts assisting the development of new energy vehicles Longda Materials set foot in the automotive field in 2007, providing silicone sealant for well-known automobile manufacturers such as Volkswagen and Toyota. After years of R&D and efforts, Longda Materials has become an expert in sealing, bonding, heat conduction and weight reduction solutions in the automotive field. Now, with the rapid development of the new energy vehicle market
What are the alarm modes of the gas alarm? Gas alarm is an instrument used to detect flammable or toxic gas leakage in industrial environment. When the gas concentration reaches or exceeds the preset alarm value, it will send an alarm signal to remind the staff to take safety measures, and may drive the exhaust, cut off, spray system to prevent explosion, fire, poisoning
Electro hydraulic gate valve Hydraulic gate valve is a valve driven by hydraulic power, which is usually used to control the on-off and flow of fluids (such as water, oil, gas, etc.). It opens or closes the pipeline through the lifting movement of one or more plug plates (also called rams). The main components of hydraulic gate valve include valve body, gate, hydraulic cylinder, piston, etc