The constant temperature and humidity chamber can accurately simulate the natural environment of low temperature, high temperature, high temperature and high humidity, low temperature and low humidity, and is suitable for product reliability testing in various industries such as plastics, electronics, food, clothing, vehicles, metals, chemicals and building materials. .
When using the constant temperature and humidity chamber for high temperature test, please turn on the power switch first, then set the meter according to the temperature controller manual. After setting the parameters during the high temperature test, do not need to press other switches (press the up button or down directly). Key), the meter will automatically enter the temperature rise and temperature control state.
1. The constant temperature and humidity chamber is in operation, unless it is absolutely necessary, please do not open the door, otherwise it may lead to the following adverse consequences.
(1) The high temperature airflow is dangerously washed out of the box.
(2) The inside of the door is still kept hot, causing burns.
(3) High temperature air may trigger a fire alarm and cause malfunction.
2. Note that the constant temperature and humidity chamber must be safely grounded to avoid static induction.
3. The lights should be turned off except when necessary.
4. On any section perpendicular to the dominant wind direction, the sum of the test load cross-sectional areas shall not be greater than one-third of the working section at that location.
5. Circuit breaker, over-temperature protection, providing constant temperature and humidity box test products and operator safety protection, so please check regularly.
6. If a hot test sample is placed in the constant temperature and humidity chamber, use the power supply for the power supply control of the test product. Do not use the power supply directly. When placing the high temperature sample for testing, it should be noted that the time to open the door should be as short as possible.
7. It is absolutely forbidden to test explosive, flammable and highly corrosive substances.
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