High and low temperature alternating humidity and heat test chamber remember three points can not be done

The general normal life of high and low temperature alternating humid heat test chambers is several decades
.

However, when the user's usual improper operation will also make the life of the equipment discounted; Do not do three points, usually pay attention to the operation of small details, maintain the equipment, the life will be longer
.

One can not do: high and low temperature alternating humid heat test box delivery to the point of use immediately after the start solution: the high and low temperature alternating humid heat test box stands for two hours and then start, and timely adjust the high and low temperature alternating humid heat test chamber placement angle to ensure its stability.
Two can not do: high and low temperature alternating humid heat test chamber frequently open the box door Solution: Do not easily open the door of the high and low temperature alternating humid heat test chamber during the test process, because if you open the box door, it will cause temperature and humidity fluctuations in the box; If the door is opened multiple times or opened for a long time during the test, or the test sample emits moisture, it may cause the heat exchanger of the refrigeration system to freeze and not work properly.
Three do not do: high and low temperature alternating humid heat test chamber immediately after energization of the high and low temperature alternating humid heat test chamber filled with samples Solution: High and low temperature alternating humid heat test chamber in the first use, should first run on no load for a period of time, and then reasonably place the sample in the test chamber, remember not to fill, to ensure the temperature uniformity
of the test chamber.