Cold and hot shock constant temperature and humidity test chamber operation steps

When selecting the appropriate model of the LNEYA hot and cold shock constant temperature and humidity test chamber, you need to pay attention to the operation and installation steps. The user needs to be well prepared for the installation work.

The hot and cold shock constant temperature and humidity test chamber should be noted before use. The power supply voltage should be turned on. After the fan is started, open the door and select the required impact height. Then close the door and press the up and down position. Then stop rising.

Then, open the door and insert the safety pin to protect it in the future operation. Place the tested object in the center of the thermal shock constant temperature and humidity test chamber, and then place the crossbar on the sample. Hold the battery at the center, dial the safety latch, and close the door. Press the impact button and the falling ball weight is free to drop and complete a test.


The hot and cold shock constant temperature and humidity test chamber should be noted in use. The test sample should be a non-deformed sample or a well-packaged sample to avoid affecting the test conclusion. Before placing the sample for each operation, be sure to insert the full plug. Well, it is strictly forbidden to operate without a safety plug to avoid unnecessary safety accidents.

The installation proposal of the thermal shock constant temperature and humidity test chamber shall be installed by a special operator, and the installation of the external operator shall be avoided as much as possible to avoid damage to the equipment.