After many users have bought the walk-in constant temperature and humidity test, they don't know how to maintain it. In order to be able to use the service life, the user should follow the following seven points during the application process.
1. Step-in constant temperature and humidity test room water supply confirmation
1. Is the water storage capacity in the water tank sufficient?
2. Can the water tank cover be covered?
3. Can the drain switch be reset?
2. Step-in constant temperature and humidity test room wet ball test cloth confirmation
1. Can it be cleaned? [Clean once a month, change the test cotton every three months]
2. Can it be wet? [There is water in the water supply tank, and the water level controller is normal, and the test cloth can not be wetted, please change the new test cloth]
3. Is the power and grounding wire of the walk-in constant temperature and humidity test room confirmed?
Can the power cord be properly connected according to the specifications and be grounded?
Drainage pipe confirmation
Can the drain be connected?
5. Check whether the dry ball over-temperature maintenance switch can be set at the highest temperature (20 °C ~ 30 °C)
Over temperature maintenance unit temperature set point = temperature set point (20 ° C ~ 30 ° C)
6. Confirmation of the humidifying water tray of the humidifier in the step-in constant temperature and humidity laboratory
1. Can the water level be normal? After three to five minutes after the humidifier is supplied, check whether the water level of the water level control box is normal.
2. Whether the water heater of the humidifier can be cleaned (the humidifying water tray of the humidifier should be drained regularly and cleaned with a brush to keep it clean).
7. Step-in constant temperature and humidity test room Check whether the wet bulb over-temperature maintenance switch can be set at 120 °C.
The test cloth should be removed only when the temperature is being used. If the test cloth is operated at a high temperature of 85 ° C or higher, the test cloth should be changed before the next operation, otherwise it may not be able to absorb water. When changing the new test cloth, please wash your hands first, otherwise it will make the test cloth lose its function and cannot absorb water. (When the test cloth is packaged, it is sterilized).
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