Product Application
Guanghaotian Large High-Low Temperature Test Chamber THC-800PF is suitable for examining the moisture resistance of electrical and electronic products, components, parts, and their materials under different temperature and humidity conditions. It can also be used for adaptability tests of storage, transportation, and use in high and low temperature environments.

Technical Parameters
Model:
THA-800PF
Studio Dimensions: D×W×H1000×800×1000
Overall Dimensions:1390×1500×1910
Temperature Range: -40℃→150℃
Temperature Uniformity: ≤2℃ (no load)
Temperature Fluctuation: ≤±0.5℃ (no load)
Temperature Deviation: ≤±2℃
Cooling Rate: 0.7~1.2℃/min
10. Heating Rate: 1.0~3.5℃/min
11. Time Setting Range: 0~999 hours h
12. Power Supply Voltage: 380V±10%


Controller:
①Operation interface: LCD touch screen
②Operation mode: constant operation, program operation
③Program memory capacity: 120 groups of programmable programs, each program can set 100 (segments)
④Set index range: temperature -100℃+300℃, humidity: 99.9%R.H
⑤Resolution: temperature: 0.1℃, humidity: 0.1%R.H
⑥Input: PT100 or T-type thermocouple
⑦Control method: PID control
⑧Communication function: RS-232 interface
⑨Printing function: Japan Yokogawa recorder (optional)
⑩Accessory functions: upper and lower limit alarm, self-diagnosis, water shortage, over-temperature alarm display (fault cause), timer device (automatic start,

