environmental chamber/application:
Desktop Temperature Humidity Test Chamber is used to test various types of materials for their tolerances of heat,cold, dry,humidity,and applied for quality inspection for all types of electronic products,electric appliance,and products from communication, instrument, automobile, plastic, metal, food,chemical,building materials, medical and aerospace industries.

Heat test chamber/features :
1. Graceful appearance,circularly shaped body, surface treated with mist strips,.
 Rectangular double-paned viewing window for the observation of sample under test,with interior lights.
3. Double-layer-insulated airtight doors, able to insulate the internal temperature effectively.
4. Water supply system that is externally connectable, convenient for refilling water into the humidifying pot and automatically recyclable.
5.  French Tecumseh brand is used as compressor, with environment friendly refrigeration R23,R404A.
6.  LCD display screen is used for the control unit, capable of displaying set point and actual value at the same time
7. The control unit has the functions of multiples segment program editing, and of quick or ramp rates control of temperature and humidity.
8. Casters are provided for ease of mobility, with strong positioning screws. 

Test Chamber/technical parameters:
1.Model: DTH-80A
2.Internal Dimensions WxHxD(mm):400X500X400
3.External Dimensions WxHxD(mm):1150X1150X1050
4.Humidity Range:20%~98%R.H. 
5.Control Accuracy of Temperature and Humidity:±0.5℃; ±2.5% R.H.
6.Insulation Material:Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials 
7.Cooling System:Wind cooled 
8.Indication Resolution ofTemperature and Humidity:0.1℃; 0.1% R.H
9.Distribution Uniformity of Temperature and Humidity: ±2.0℃; ±3.0% R.H.

Warranty: one year free warranty for whole set machine,lifelong time maintainance.
After-sale service: feedback within 2 hours after get the call.
Service:OEM service,Design service,Buyer lable service.?