Bench-top high low temperature and humidity test chamber

Small size but accurate control on temperature humidity

Bench top high low temperature and humidity test chamber simulate high and low temperature environment to check whether the adaptability and characteristics of the product itself have been changed.

Product features:

1. Temperature range: -60C~+180C, temperature accuracy is ± 0.5C

2.1000 hour operation without evaporator frosting at low temperature

3. Refrigeration non heating control system power saving more than 30%

4. Automatically and effectively take away the heat from the test object.

5. 5.7 inch touch screen control system with multi language, Ethernet E

Management , USB data storage function, APP mobile platform management

Main parameters:

1. Standard inner volume: 22.5Litres(300*300*250mm), 27Litres(300*300*300mm)

2. Temperature range：-60℃～+180℃

3. Temperature uniformity：±1℃ （no load）

4. Temperature fluctuation：±0.5℃ （no load）

5. Temperature deviation：±2℃

6. Heating rate：3.0～5.0℃/min

7. Cooing rate：1.0～3.0℃/min

8. Humidity range: 20~95%RH

9.Inner chamber material: 1.5mm stainless steel (SUS#316)

10.Outer chamber material: 1.2mm cold rolled steel sheet, powder spraying

11. Heat insulating material: polyurethane board + mineral wool

12. Fan: Impeller fan

13. Compressor: closed type

14. Condenser: Air-cooled

15. Refrigerant: R404A, R23A

16. Evaporator: Air-cooled plate fin cooler

17. Heater: Nickel iron alloy heating wire

18. Ambient temperature: +5℃~+35℃

19. Safety: Cut off the control circuit, over temperature protection, overload relay, refrigerator protection circuit, leakage cut-off machine, external alarm scripts, water shortage alarm

20. Power supply: AC220V,1/N, 50Hz or AC380V,3/N, 50Hz