Common sense before using high and low temperature alternating damp heat test chamber

Common sense before using high and low temperature alternating damp heat test chamber


The high and low temperature test box is used to simulate the defense industry, aerospace industry, automation components, auto parts, electronic and electrical components, instrumentation, materials, plastics, chemicals, food, pharmaceutical industry and related products Operation, storage, temperature cycling, high temperature and high humidity, low temperature and low humidity, condensation experiment, etc.) heat resistance, humidity resistance, cold resistance, and dry resistance under combined conditions. )

　　 High and low temperature alternating test box is suitable for the performance index inspection of aerospace products, information electronic instrumentation, data, electrical, electronic products and various electronic components in high and low temperature or humid and hot environments. Before applying the high and low temperature alternating experiment box, you need to understand the following points: put the experimental sample into the working room and make sure that the tailgate is closed tightly. After the experiment, open the tailgate and pay attention to the temperature of the shell to prevent burns.

　　In the actual operation of the experiment, do not open the tailgate, unless there is a forced adjustment, otherwise it will cause adverse effects. It is not necessary to disconnect the switching power supply when the equipment is running. When the equipment is in the state of internal heat storage and heat consumption, some parts are overheated and some equipment is destroyed.

　　After the experiment is over, the heat flow in the box should be turned on after cooling, usually 15 minutes. Always wear insulating gloves when sampling to prevent re-burn. Don't do experiments in daily time, try to turn off the main switching power supply to avoid unexpected situations.