Brief introduction: Walk-in constant temperature and humidity test chamber provides industry large parts, semi-finished products, finished product testing temperature and humidity environment, mainly by the control panel, switchboard, heat preservation library board, blower, a mix of heater, refrigerator. Features: Adopting the combination of base plate unit 1. The content of product can be arbitrary amplifier, easy tear open outfit, can according to customer needs size enlargement the transfer of our design and cooperate with customers. 2. The library material adopt stainless steel material and the resistance of steel material of the lacquer that bake, firm structure, waterproof, and beautiful. 3. The controller can be connected to the computer, the user can design programs on the computer, collecting test data and record, call program execution, remote control switch machine machine, etc. 4. Unusually strong condition occurs, the controller screen display failure condition in time, cut off the power switch, and provide troubleshooting methods. 5. With Europe and the United States imported compressor, refrigerator and the use of environmentally friendly refrigerant (R404, R23) 6. Refrigeration system using two-stage cryogenic cooling system design, different WenYu with different compression mechanism Technical indicators: Temperature: 85 ℃ ~ + 70 ℃ (A: 0 ℃; B: - 20 ℃; C: - 40 ℃; D: 60 ℃, E: - 70 ℃) Humidity: 30% ~ 30% RH Volatility: plus or minus 0.5 ℃ or less Deviation, temperature and humidity temperature deviation: plus or minus 2.0 ℃; Humidity deviation: + / - 23% RH Heating time: + 25 ℃ ~ + 85 ℃ for 30 min or less Cooling time: + 25 ℃ ~ 30 min quota limit of low temperature ~ 180 min (depending on the different types and different) Refrigerator: Europe and the United States imported from a closed or semi-closed compressor Refrigerant: everything/R404a/R23 Fan: axial flow fan, 3th or out on the wind Heater: high-performance heater Humidification system: steam humidification Dehumidifying ways: ADP critical dew-point cooling dehumidification Cooling method: binary cascade refrigeration methods (air cooling or water cooling) Signal input: PT100 platinum resistance or Switzerland Luo Zhuo Nick temperature and humidity sensor.
Brief introduction: Walk-in constant temperature and humidity test chamber provides industry large parts, semi-finished products, finished product testing temperature and humidity environment, mainly by the control panel, switchboard, heat preservation library board, blower, a mix of heater, refrigerator.
