Brief description of the installation method of wet and low gauze in high and low temperature test chamber (B)

When the high and low temperature test chamber is used for the humidity test, under normal circumstances, the operator may put the wet ball gauze incorrectly, which may cause the humidity to be 100%. It may also be that the gauze does not meet the requirements, and not any gauze can replace the high and low temperature test chamber. Wet ball gauze used. The test box wet ball gauze has certain requirements, the specific requirements of the wet ball gauze are as follows:

1. The placement of wet and low gauze gauze in the high and low temperature test chambers is also clearly defined: the length of the gauze is 100mm, tightly wound on the humidity sensor probe, the probe is 25-30mm away from the humidity cup, and the gauze is immersed in the water cup, so as to ensure the correct humidity. Sex
2, the relevant regulations, wet ball gauze must be linen special woven "wet ball gauze", otherwise it is difficult to ensure the correctness of the wet ball thermometer reading, that is, the correctness of humidity;
3. The relative humidity reading of the test chamber is based on the difference between temperature and humidity, and is strictly related to atmospheric pressure and wind speed. The wet bulb temperature indication is related to the amount of water inhaled by the gauze and the surface evaporation, which are directly related to the quality of the gauze;
Gauze is only one of the small parts of the high and low temperature test chamber. Its frequent replacement is equivalent to the maintenance of the equipment. The replacement of a small abrasive cloth is so important, which reminds us to pay attention to the maintenance of the equipment.

Calcium Carbonate Packaging Bag

Sack For Calcium Carbonate,Calcium Carbonate Packaging Bag,Calcium Carbonate Packaging Sack,Calcium Carbonate Plastic Packaging Bag

ZHEJIANG IMERIC ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD. , https://www.imeric-valvebags.com