The sale of each constant temperature and humidity test box must have a full range of design for the user's personal safety and product property safety. Beijing Yashilin Test Equipment Co., Ltd. will install a variety of temperature series of test boxes with over-temperature protectors. The protector can implement the second protection of the over-temperature in the box when the temperature of the main controller fails. When an alarm occurs, it will protect the shutdown. The setting of the alarm value should be changed accordingly with the test temperature before it can be changed. Practically play the role of over-temperature protection, so every time the constant temperature and humidity test box is tested, it must be checked whether the temperature limiter is set correctly, and the value of "HIAL" (upper limit temperature alarm value) should be higher than the highest temperature of the test The value is 10 ° C, and the value of "LIAL" (lower temperature alarm value) should be lower than the lowest temperature value tested by -10 ° C.
The function and function of the overtemperature protector of the constant temperature and humidity test box of the expert of environmental testing equipment of Yashilin instrument
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