SHP-250（E） Intelligent biochemical incubator It has a two-way temperature regulation system for refrigeration and heating, and the function of temperature control. It is an important test equipment for scientific research institutions, colleges, universities, production units or departmental laboratories in the fields of biology, genetic engineering, medicine, health and epidemic prevention, environmental protection, agriculture, forestry and animal husbandry, and is widely used in low-temperature constant temperature test, cultivation test, environmental test, etc. In order to reduce the failure frequency of the equipment and extend its service life, the cleaning steps after use should not be ignored. Let's talk about it carefully below.
System composition:
1. Temperature control system: It consists of temperature controller, temperature sensor, overtemperature protection system, etc.
2. High and low temperature conversion system: composed of heating system and refrigeration system.
3. Gas circulation system: composed of high-speed circulating fan, air duct, etc.
4. Lighting system: It consists of door control switch, 8W fluorescent tube, electronic ballast, etc.
Product features:
1. Mirror stainless steel workroom, * * steel plate electrostatic spraying shell, single door structure, double-layer tempered glass observation window, when the temperature in the box is greatly different from the ambient temperature, you can also clearly observe the items in the box, stainless steel polished shelf, shelf support can be adjusted at will, safe and convenient to use, novel and beautiful in shape.
2. The compressor unit protected by high and low pressure, intelligent refrigeration frost free operation technology, and self-monitoring compressor start and stop control program have low noise, long service life, and small temperature fluctuation.
3. The three-dimensional heating technology ensures the uniformity of the temperature in the working room, so that the temperature in the working room is uniform; The box is equipped with an independently controlled lamp, which can clearly observe the items in the box.
4. The design of reasonable air duct structure and the design of light air circulation make the temperature in the working room even; The tank can be equipped with 220V power socket, which is convenient for users to conduct BOD and other test operations.
5. The selected CPU processing chip and the temperature control system with high sensitivity and platinum resistance sensor make the temperature control accurate and the operation more convenient.
6. It has sensor fault alarm, overtemperature alarm, self diagnostic dynamic control, temperature display correction, parameter memory and timing functions up to 9999 minutes.
7. The studio made of stainless steel is designed with rounded corners to make cleaning more convenient.
8. Independent temperature limit control alarm system, automatic interruption of work when the temperature exceeds the limit, double insurance.
Technical parameters:
| model | SHP-80（E） | SHP-150(E) | SHP-250(E) | SHP-450(E) |
| work environment | Ambient temperature 5~30 ℃ |
| Relative humidity ≤ 80% |
| Altitude ≤ 2000m |
| Power supply AC220V ± 10% 50Hz ± 1Hz |
| Control temperature | 5℃~60℃ |
| temperature | controller | Microprocessor temperature control with digital display, touch type, fuzzy PID control technology |
| sensor | ***Platinum resistance sensor |
| accuracy | ±0.3℃ at 37℃ |
| Volatility | ±0.3℃ |
| Uniformity | ±0.3℃ at 37℃ | ±0.3℃ at 37℃ | ±0.5℃at 37℃ | ±1℃at 37℃ |
| Timing time | 0~9999 minutes |
| Material Science | inside | 304 mirror stainless steel |
| external | 08F cold-rolled steel plate |
| size | inside | 400*400*500 | 500*400*750 | 550*500*900 | 700*650*950 |
| external | 500*620*1140 | 600*610*1500 | 650*710*1650 | 880*830*1700 |
| Diaphragm size | 346*380 | 446*380 | 496*480 | 652*628 |
| Net weight | 73KG | 94KG | 119KG | 195KG |
| Power consumption | 430W | 500W | 750W | 1200W |
| Shelves (provided/zui more) | 2/5 | 2/10 | 2/13 | 2/13 |
Note: E refers to upgraded LCD display and program control, which can be equipped with RS-485 interface or embedded printer.
