Application

The constant temperature and humidity environment test chamber can simulate a variety of temperature and humidity environment, suitable for testing electronic, electrical appliances, food, automobile, rubber, plastic glue, metal and other products, meet GB/T2423, GJB150A1/4 various adverse environment reliability machine stability and other parameters, will provide you with forecast and improve product quality and reliability basis.

Standards

IEC 60068-2-1; IEC 60068-2-38; IEC 60068-2-78; IEC 60068-2-30;
GB/T10589-1989; GB/T10586-1989; GB/T10592-1989; GB2423.3-93(IEC68-2-3)
MIL-STD 810D Method 502.2
GB/T2423.4-93(MIL-STD810) Method 507.2 Procedure 3
GJB150.9-8; GB 2423.34-86, MIL-STD883C Method 1004.2
GB/T2423.1-1989  Test A: Low temperature test method
GB/T2423.2-1989  Test B: High temperature test method

Features

1.Using 7 inch TEMI880 color touch screen display intuitive and easy to operate, Permanent historical data storage function.
2.Reservation switch on and off function, end planning and setting, power failure automatically save data curve, etc.
3.At the end of the test, the product to be tested automatically returns to normal temperature to avoid frost and dew protection mechanism.
4.Using servo refrigerant flow control technology to effectively achieve energy saving of more than 30%.
5.The experiment cycle, does not affect the impact time.
6.Adopt pure aluminum fin evaporator, effectively reduce storage time and energy saving.

Optional Models

Specifications

1.Analytical accuracy: temperature: ±0.01℃; Humidity: ±0.1%R.H,
2.Temperature range: -20 ℃ ~ + 150 ℃ / -40℃ ~ + 150 ℃ / -70℃ ~ + 150 ℃
3.Temperature fluctuation: ±0.5℃
4.Temperature uniformity: ±2℃
5.Heating rate: 2℃-7℃/min (from normal temperature to the highest temperature, nonlinear no-load)
6.Cooling rate: 0.5℃-1.7℃/min (from normal temperature to the lowest temperature, nonlinear no-load)
7.Humidity range: 20% ~ 98%R.H
8.Humidity fluctuation: ±2.0%R.H.
9.Humidity deviation: ±2%

Standard Accessory