With the rapid development of China's economy, high and low temperature test chambers are one of the necessary products for environmental test equipment. This instrument is used for high and low temperature reliability tests of industrial products. With the increasing demand for high and low temperature test chambers, while ensuring production efficiency, it is also necessary to ensure the safety of life and property safety of the operators who use the test chamber. Which ones? Beijing Yashilin Test Equipment Co., Ltd. provides you with the following points to note: 1. Overtemperature of the whole equipment 2. The overall equipment lacks phase / reverse phase 3. Timing of the overall equipment 4. Fan overheat protection 5. Refrigeration system overload 6. Overpressure of refrigeration unit 7. Others include leakage, operation indication, automatic shutdown after failure alarm and other protections Yashilin Instruments is based on super strong research and development capabilities, and uses innovative technology as the enterprise power, efficient services, users enjoy all-round, and Yashilin instruments trusted by the world. Barber Scissors Set,Pet Scissors Set,Small Pet Scissors,Fishbone Teeth Pet Scissors Zhangjiagang Mister Tools Co., Ltd , https://www.mingshitools.com