Selection skills of constant temperature and humidity test chamber

1. There are many types of Constant Temperature and Humidity Test Chamber, but how to choose, Constant Temperature and Humidity Test Chamber selection often troubles us, now teach you how to choose a suitable constant temperature and humidity test chamber. The size of the constant temperature and humidity test box is a test determined according to the size of the product;

2. Constant temperature and humidity test box power supply choose 220V or 380V three-phase power interface or more. If the temperature is minus 40 degrees, the specifications of the constant temperature and humidity test box should be placed on the top of the 225l box. It is recommended to choose the 380V four-phase power interface to make the whole Because the power of the laboratory is relatively stable, the equipment of life itself is also very good;

3. Constant Temperature and Humidity Test Chamber Air cooling and water cooling options: Air cooling is sufficient for the programmable constant temperature and humidity box. The water is usually the temperature and humidity of the large room of the rapid temperature rise test machine or the large box. The general thermal shock test box uses water Cooler

Fourth, the constant temperature and humidity test chamber, especially the reliability test, has a long test period. The object of the test is sometimes very high military products. During the value test process, testers often need to operate or test on site, so the requirements of environmental test equipment, It must be safe to operate, easy to use, reliable in use, and long in life to ensure that the test itself is normal.