Temperature Humidity Chamber BZHC-803 is a compact environmental test chamber with a true-color LED touch interface. It depicts maximum temperature from -70°C to 150°C, as well as relative humidity levels ranging from 20% to 98% RH. It is made of inner stainless steel and cold-rolled steel with a powder-coated exterior and can retain 150 liters of working space.
Temperature Range | -70℃ to 150℃ |
Capacity | 150 L |
Temperature Fluctuation | ±0.5˚C |
Temperature Uniformity | ±2.0˚C |
Temperature Deviation | ±2.0˚C |
Humidity Range | 20% to 98% RH |
Humidity Fluctuation | ±2.5%RH |
Humidity Deviation | ±3.0%RH when humidity >75%RH, ±5.0%RH when humidity ≤75%RH |
Heat up rate non –Linear | -70℃ to 150℃ 3 ˚C /min |
Cool down rate | + 20°C to -70°C 1 ˚C /min |
Noise level | ≤70db |
Control tolerance | Temperature - ±0.20 ˚C humidity : ±1.0%RH |
Interface | USB, RS-232 or RS-485 |
Ambient conditions | Temperature: +5°C to +35°C, Humidity: ≤85%RH, Air pressure: 86kPa to 106kPa |
Power | 7KW |
Electrical Supply | AC380 (1±10%)V(50±0.5)Hz |
Internal Dimensions (W×D×H) | 500×600×500 mm |
External Dimensions (W×D×H) | 750×1600×1500 mm |
To perform cold heat and humidity test, cold resistance test, thermal cycling test, ultra-low-temperature test, high-temperature test, storage condition, and calibration function.