The recovery of the tested product after the high and low temperature test chamber test is OK? The following is described by Chongqing High and Low Temperature Test Chamber Factory, please visit:
How to restore the high and low temperature test chamber?
1. The test samples should be restored under standard atmospheric conditions until thawing.
2. In order to remove water droplets, you can shake the test sample by hand, or use air at room temperature for a short period of time.
3. When the test sample is recovered under standard atmospheric conditions, the recovery time should be sufficient to achieve temperature stability, at least Ih. When several samples are tested at the same time, and the recovery time of 1h is sufficient, the maximum recovery time is 2h All measurements must be completed before the end of this time.
4. If required by the relevant specifications, the test sample should be energized or loaded during the recovery period, and its performance should be continuously measured.
5. When the standard atmospheric conditions are not suitable for the test samples, the relevant specifications may specify other recovery conditions.
Attachment: Use of high and low temperature test chamber: It is used to determine the adaptability of products and materials to store and use under low temperature environmental conditions on the surface of the product and the temperature changes. The equipment puts the test samples with room temperature into the test chamber whose temperature is in accordance with the relevant specifications and meets the severity level. After the sample sample reaches temperature stability, it is exposed to the specified duration under this condition. This test chamber uses forced air circulation.
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