In order to prolong the service life of the constant temperature and humidity test chamber and ensure its performance, we need to maintain it well in daily use, especially the compressor. The compressor is equivalent to the "heart" of a constant temperature and humidity test chamber, so it is very important to maintain the compressor. Now, the editor will introduce the maintenance of the compressor to you.

The constant temperature and humidity test shows that maintenance is mainly reflected in four aspects: power supply voltage, ventilation, frequent startup, and usage environment.

1. Power supply voltage: The voltage in the workplace of the constant temperature and humidity test box must be stable. If the voltage is unstable, it will cause the current to be too high or too low. Long term operation in this environment will cause great damage to the compressor. Therefore, it is necessary to use a voltage regulator to connect the test box and ensure voltage stability.

2. Ventilation: The working environment should ensure good ventilation without dust, and the compressor should be cleaned regularly. If the test chamber is not used for a long time, it should be placed in a dust-free space as much as possible.

3. Do not start frequently: During the use of the constant temperature and humidity test chamber, do not start the compressor frequently. The interval between the compressors in the constant temperature and humidity test chamber should be at least 15 minutes.

4. Usage environment: The ground is flat, well ventilated, free from flammable, explosive, corrosive gases and dust, and there are no strong electromagnetic radiation sources around.

Environmental temperature: 5 ℃~+30 ℃ (average temperature within 24 hours ≤ 30 ℃); Environmental humidity: ≤ 85% RH. 

The above is a key point about maintaining a constant temperature and humidity test box, hoping to be helpful to everyone.