- Model:EH-125L
- Volume:125L
- T·R:-40~+150℃
- H·R:20~98%R.H
Product alias: four tank constant temperature and humidity test chamber, four box temperature and humidity test chamber, multi warehouse high and low temperature (damp heat) test chamber.
Model | Four-slot high and low temperature box | |||||
Inner chamber single slot | Width | 50cm | ||||
Height | 50cm | |||||
Depth | 50cm | |||||
Temp.Range | -40℃~+150℃ | |||||
Temp.deviation | ≦±2.0℃ | |||||
Temp.fluctuation | ±0.5℃ | |||||
Temp.uniformity | ≤2.0℃ | |||||
Humidity range | 20~98%R.H | |||||
Humidity Deviation | ±3.0%R.H(>75%R.H) | |||||
Humidity fluctuation | ±2.0%R.H | |||||
Humidity Uniformity | ±5.0%R.H(≤75%R.H),±3.0%(no load) | |||||
Protective device | a. Protection switch for heater empty ignition prevention; b. Heater overcurrent circuit breaker; c. Overcurrent overload protection for circulating fan; d. Compressor high voltage protection switch; e. Compressor overheat protection switch; f. Compressor overcurrent Protection switch; g. Overvoltage and under-reversal protection switch; h. Circuit breaker; i. Leakage switch; j. Zero-crossing thyristor power controller; k. Water shortage protection |
GB/T 2423.1-2008 (IEC68-2-1) Test A: Low temperature test method
GB/T 2423.2-2008 (IEC68-2-2) Test B: High temperature test method
GB/T 2423.3-2008 (IEC68-2-3) Test Ca: Constant damp heat test method
GB/T 2423.4-2008 (IEC68-2-30) Test Db: Alternating damp heat test method
GJB360.8-2009 (MIL-STD.202F) High temperature life test
GJBl50.3-2009 (MIL-STD-810D) High temperature test method
GJBl50.4-2009 (MIL-STD-810D) Low temperature test method
GJBl50.9-2009 (MIL-STD-810D) Damp heat test method