Scope of application
Constant temperature and humidity test box, simulate the product in the climate environment under the combination of temperature and humidity conditions (high and low temperature operation & storage, temperature cycle, high temperature and high humidity and low temperature and low humidity, dew test... Etc.), to detect whether the adaptability and characteristics of the product itself have changed. Equipment for testing the performance of materials in various environments and testing the heat resistance, cold resistance, dry resistance and moisture resistance of various materials. Suitable for electronic, electrical, mobile phone, communication, instrument, vehicle, plastic products, metal, food, chemical, building materials, medical, aerospace and other products testing quality.
Product parameters
| Model number |
TH-80 (A~F) |
TH-150 (A~F) |
TH-225 (A~F) |
TH-408 (A~F) |
TH-800 (A~F) |
TH-1000 (A~F) |
| Internal Size WxH x D(cm) |
40x50x40 |
50 x 60 x 50 |
60 x 75 x 50 |
80 x 85 x60 |
100x100x80 |
100x100x100 |
| External Size WxH x D(cm) |
120×165×115 |
130x170x125 |
140x185x130 |
165x195x155 |
185x200x175 |
190x210x185 |
| Temperature range |
Low temperature: A: + 25 ° CB: 0 ° C, C: - 20 ° C, and D (150 ° C) : to 40 ° C, E: 60 ° C, F: high temperature - 70 °, 100ºC |
| Humidity range |
20%-98% R. H.(10%-98% R. H) : (5%-98% R. H is the special selection condition) |
| Analytical accuracy of temperature and humidity/distribution accuracy |
0.1°C 0.1% R.H./±2.0 °C ±3.0% R.H. |
| Temperature and humidity control accuracy |
±0.5°C, ±2.5%R.H. |
| Heating/cooling time |
The temperature rises about 4.0ºC/ min; Cooling is about 1.0ºC/ min |
| Internal and external material |
The inner and outer boxes are made of SUS304# stainless steel plate (optional baking paint). |
| Insulation material |
High temperature resistant high density chloroethylene formate foam insulator material |
| Cooling system |
Air-cooled/single-stage compressor (-20°C); Two-stage compressor (-40° C-70 °C) |
| Safety protection device |
No fuse switch, compressor overload protection, refrigerant high and low pressure protection, over humidity and over temperature protection, fuse, fault warning system, water shortage alarm protection |
| accessories |
Operating hole built-in glass door (optional), recorder (optional), viewing window, 50mm test hole, PL box light, partition, wet and dry ball gauze, casters, horizontal tripod |
| Power supply |
AC220V 50/60Hz & 1∮ AC380V 50/60Hz3 ∮ |
| Weight (approximate) |
150KG |
180KG |
250KG |
350KG |
500KG |
520KG |
Audited Supplier 
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