In actual work, it is necessary to choose an appropriate method according to the actual situation. Below we will explain to you several calibration methods of the constant temperature and Humidity Chamber.
The constant temperature and Humidity Chamber is suitable for high-low temperature reliability tests of industrial products. The constant temperature and Humidity Chamber is used to test the components of related products such as electronics and electrical engineering, automobile and motorcycle parts, aerospace, ship weapons, colleges and universities, and scientific research units. In the case of high-low temperature alternating cycles, it can be used to test its various performance indicators.
Regarding the calculation of the calibration method of the constant temperature and Humidity Chamber, we must first understand the performance and use of the constant temperature and Humidity Chamber. Constant temperature and humidity Test Chamber is the main equipment for temperature and humidity test. Through the scientific operation test of the equipment, the temperature and humidity test is carried out on the test object, that is, the test is carried out in a specific temperature and humidity environment. The use of constant temperature and Humidity Chambers can effectively test the quality and safety performance of products.
1. Real-time measurement of constant temperature and Humidity Chamber
Because the constant temperature and humidity Test Chamber can obtain the comprehensive environmental parameters of the test samples during the environmental test. In testing, it can be used to test products with high environmental requirements.
2. Calibration under no-load conditions in the constant temperature and Humidity Chamber
The entire working area of the constant temperature and Humidity Chamber has been calibrated, and there is no need to recalibrate when changing the test sample, which can effectively evaluate the applicability of the constant temperature and Humidity Chamber.
3. The constant temperature and Humidity Chamber is under zero load conditions
The staff can calibrate the entire working area of the natural environment chamber and can make a reasonable assessment of the acceptability of the constant temperature and Humidity Chamber. After changing the test sample, there is no need to re-calibrate.
4. Calibration method of constant temperature and Humidity Chamber
1. The measurement is carried out under no-load condition. If there is a payload, it should be stated in the certificate.
2. Generally, the upper limit, lower limit and center point of the equipment use range should be selected to measure the temperature and humidity points. The actual common temperature and humidity points can also be selected according to user needs.
3. Measurement point location: When the volume of the equipment is less than 2m3, there are 9 temperature points and 3 humidity points; when the volume of the equipment is larger than 2m3, there are 15 temperature points and 4 temperature points.
Through the above technical analysis, it is not difficult to see that to judge whether the performance of a constant temperature and Humidity Chamber is qualified or not, and the performance is stable and unstable, you only need to refer to the above technical parameters.
At the same time, as a technical operator, mastering the above technical knowledge is not only conducive to the correct and scientific operation of the constant temperature and humidity Test Chamber, but also conducive to the scientific maintenance of the equipment.
