As a precise test equipment, the temperature and humidity test chamber needs careful maintenance after being bought back, so as to ensure the normal and efficient operation of equipment performance and provide the required environmental conditions for the test. The first step in maintaining the temperature and humidity test chamber is to place it in the required environment.
[Placement conditions]
1. the temperature and humidity test chamber should be installed on a level ground. If external conditions are not met, such as uneven ground conditions, a fixed foot cup can be used to assist in balancing the test chamber.
2. the temperature and humidity test chamber should maintain an environment without strong vibration. If there are many test equipment around, if space is not reserved between them, resonance will occur and the experimental effect of the test chamber will be damaged. Sufficient distance should be left between equipment to facilitate daily maintenance and upkeep by operators.
3. the temperature and humidity test chamber should be placed in a well ventilated and cool place. Do not place the test box in direct sunlight or heat sources, as it may damage the box, such as plastic aging or spray aging. If the surrounding environment of the equipment is too hot or too cold, it can easily affect the test results of the test chamber. When facing high temperatures, the test chamber operates during the heating and cooling process or undergoes cold and heat exchange. The equipment releases hot air, and the surrounding temperature is also high, which can damage the internal components of the chamber and reduce its reliability, thereby reducing the service life of the equipment. It is recommended to place the equipment in an ambient temperature of 15-35 degrees Celsius.
4. the temperature and humidity test chamber should maintain a clean and tidy surrounding environment. Because too much dust can cause damage to the internal structure of the equipment, such as corrosion. In addition, there should be no strong electromagnetic field around the test chamber, and flammable, explosive, or corrosive products cannot be stored or tested in the test chamber.
In summary, whether the temperature and humidity test chamber is placed horizontally, whether the environmental conditions meet the requirements, and whether the environmental temperature range is qualified are three important aspects of equipment placement. At the same time, in the future use of the equipment, in order to avoid errors in testing, it is necessary to regularly inspect the equipment. If there are problems, they need to be dealt with immediately to avoid inaccurate test results caused by equipment problems.