Precautions for high and low temperature tester

Precautions for high and low temperature tester

The high and low temperature tester is suitable for aerospace products, information and electronic instruments, materials, electrical, electronic products, and various electronic components in high and low temperature or humid and hot environments to check various performance indicators.

1. The high and low temperature tester equipment is only suitable for product testing in the range of high temperature + 130 ℃ and low temperature -40 ℃.

2. Prohibit the test of explosive, flammable and highly corrosive substances.

3. When the high and low temperature tester is working below 0 ℃, it should avoid opening the door of the box, otherwise it will cause frost and ice in the evaporator and other parts of the box, reducing the efficiency of the machine.

4. During the test, unless it is absolutely necessary not to open the lid, it may cause personal injury and system malfunction, which may cause the system PID to be misunderstood and trigger over-temperature protection.

5. The dust and corrosive gas in the working environment of the high and low temperature tester can also affect the flexibility of the mechanical system, reduce the reliability of various limit switches, buttons, and photoelectric couplings, which is also the reason for the corrosion of the aluminum film that must be learned. one.

6. Since the high and low temperature tester changes temperature quickly, it is generally best not to add humidity, so as not to affect the machine.

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