The calibration of the temperature of the constant temperature and humidity Test Chamber needs to be prepared before the test. How to calibrate test equipment? After the temperature of the constant temperature and humidity Test Chamber is adjusted, the test work of the equipment can be carried out normally.
1. Constant temperature and humidity Test Chamber without load calibration
You can calibrate all work areas in a constant temperature and Humidity Chamber. You cannot calibrate the device after changing the test sample.
2. The constant temperature and humidity Test Chamber is calibrated under no load
During this process, the entire working area in the constant temperature and humidity Test Chamber will be calibrated, and the measurement temperature and humidity points should generally be selected from the upper critical value, lower critical value and center point of the equipment's use range. The temperature and humidity points commonly used in reality can also be selected according to the needs of the user, and the measurement position can be set: if the volume of the device is less than 2 cubic meters, there are three humidity points and nine temperature points.
On the contrary, if the volume is greater than 2 cubic meters, there are 4 humidity points and 15 temperature points. If the equipment is under load, certain conditions of the load should be indicated on the certificate, and there is no need to recalibrate when the test sample is replaced, and the applicability of the constant temperature and Humidity Chamber can be correctly evaluated.
3. Real-time measurement and calibration of constant temperature and humidity Test Chamber equipment
During this process, some comprehensive parameters of the tested piece can be obtained during the equipment inspection. Therefore, it is usually used when testing products with strict environmental requirements.
The above is the introduction of the calibration work of the constant temperature and humidity Test Chamber. I hope you can understand it by reading it. This equipment is mainly suitable for high-low temperature reliability testing of industrial products. It is used to test various parameters of the test piece. When the components and materials of related products such as electronics, automobiles, high schools, research institutions and military industries change in high-low temperature alternating cycles, after the equipment has been used for a period of time, it needs to be kept at a constant temperature. Calibrate the equipment in the Humidity Chamber so that the equipment can be put into use better.
