How to place wet ball gauze for high and low temperature damp heat test chamber

High and low temperature damp heat test chamber When the damp heat test is carried out, the placement position of the wet ball gauze is very important. Improper placement will cause the humidity sensor to be unable to sense the humidity, resulting in the humidity showing 100% RH, the illusion that the humidity cannot fall, or the humidity at all. Uncontrollable phenomenon. Therefore, the placement of the wet ball gauze in the high and low temperature damp heat test chamber must follow certain specifications and steps:

1. Take the wet ball gauze out of the box and cut it about 10cm.

2. Put the lower end of the wet ball gauze into the water tank to soak it (it is easier to sense the humidity), and hang it in or put it on the humidity sensor.

Tips: The high-low temperature damp heat test box wet gauze must be hung on the wet ball sensor at the upper end and the wet ball gauze sink at the lower end so that it can easily absorb the moisture in the sink and soak. When doing the humidity test, you must check whether the wet ball gauze is hung. If it is hung, please check if the gauze is wet. If it is baked or the water absorption effect is poor, please replace the wet ball gauze in time.

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