Explain the control system of high and low temperature test chamber
The high and low temperature test chamber mainly provides high temperature and low temperature test environments and test conditions for the testing of electronic components, industrial materials, and finished products in all aspects of R & D, production, and inspection. It is suitable for various industries such as electronic appliances, telecommunications, chemicals, hardware, rubber, toys, etc.
The high and low temperature test chamber temperature and humidity control instrument adopts (touch screen) imported large screen, the screen operation is simple, and the program is easy to edit. The operation interface of the controller is set in Chinese and English, and the real-time running curve can be displayed on the screen. It has a capacity of 120 sets of programs with 12000 segments and 999 cyclic steps. The maximum value for each segment is 99 hours and 59 minutes. After the data and test conditions are entered, the controller has a screen lock function to avoid shutdown by human touch. With RS-232 or RS-485 communication interface, a program can be designed on the computer to monitor the test process and perform functions such as automatic switching on and off. With automatic calculation function, the temperature and humidity change conditions can be corrected immediately, so that the temperature and humidity control is more accurate and stable.
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