1, the role of constant temperature and humidity test chamber is: used to detect materials in a variety of environmental performance equipment and test a variety of materials heat, cold, dry, humidity resistance, aviation, automotive, home appliances, scientific research and other areas of essential test equipment for testing and determining the electrician, electronics and other products and materials for high temperature, low temperature, alternating humidity and heat or constant test of the parameters of the temperature environment after change and performance.
2, constant humidity and constant temperature box is the ability to simultaneously apply temperature, humidity stress test box. With the needs of China's industrial product development.
China has introduced from abroad a large number of test systems for the development of China's industrial products and stereotypes play an important role, but because of its own complexity, so that the test chamber in the operation of many problems, and problems can not be solved in a timely manner, greatly extending the test cycle, affecting the development of products.
And the reason for these phenomena is the working principle of the integrated test do not understand. To this end, we made some brief description of the basic working principle of the test chamber, and introduce how to analyze and judge the failure of the integrated test chamber test equipment.
Extended information: Precautions for Constant Temperature and Humidity Tester: 1, there should be a good working environment to extend the life of the compressor: 2, you should ensure that the working environment is well ventilated and the compressor can be used for a long time. 2, should ensure that the working environment is well ventilated and no dust, to keep the surface of the compressor clean, if the test box is not applicable for a long time, it should be placed in the dust-free space as far as possible. 3, access to the test box in the voltage should be stable, if the voltage is not stable, will lead to too much current or too small, long time in this environment will cause great damage to the compressor, it is recommended to use a voltage regulator connected to the high and low temperature test box or constant temperature and humidity test box. 4, do not start the compressor frequently in the process of use, the compressor start interval should be more than 15 minutes. In the daily maintenance of constant temperature and humidity test box compressor maintenance is a must not less maintenance program, because the constant temperature and humidity test box is the heart of the movement of the compressor unit. Baidu Encyclopedia - Constant Temperature and Humidity Chamber