Purpose
The temperature and humidity tester is designed for testing the capability of high low temperature resistant to know the limit to high and low temperature, humidity resistant so that can avoid the products cracked, sparking, curly and aging and so on. It is suitable for the industries of electron, electrical equipment, motor vehicle, motorcycle, metal, chemical material, building materials, luggage, adhesion tape, printing, packaging, etc.
Specification:
Interior Dimension (W×H×D)CM | 40×40×40 (available to customize) |
Exterior Dimension (W×H×D)CM | 95×88×84 |
Capacity(L) | 64L |
Temp. Range | 0℃,-20℃,-40℃,-70℃～150℃ |
Humidity range | 20%~98%RH |
Humidity stability | ±1.5% |
Humidity deviation | ≤±5%RH when humidity is less than 75%RH; ≤±3%RH when the humidity is more than 75%RH |
Heating Up Average Speed | about 3℃/minute |
Cooling Down Average Speed | about 1℃/minute |
Temp. Uniformity | ±1℃ |
Temp. Stability | ±0.3℃ |
Displayer | 7 inches TFT Truecolor LCD screen,resolution: 800*480; manual touch screen input |
Program capacity | 120 porgrams and each program can set 100 sections |
Heating System | SUS#304, stainless steel heater |
Cooling System | Adopt unary type full-closed air-cool refrigeration system above -20℃, adopt binary type full-closed air-cool refrigeration system below -40℃ |
Inner & Outer Material | Inner: SUS#304 stainless steel |
Insulation Material | Rockwool and rigid polyurethane foam insulation |
Safety Device | Breaker, compressor overload, ultra-temperature, power failure, temperature limit protection and fault alarm |
Standard Accessories | Automatic demist fogging glass window, 2 sets of adjustable upper and lower interlayer, test hole(diameter 50mm), chamber lamp |
Power | Single phase, AC 220V ±10%,50/60Hz |
