It is very necessary to maintain the rapid temperature change humidity and heat test chamber

The rapid temperature change humidity and heat test chamber mainly has three functions: to create a high temperature, low temperature and humidity environment, the tested product in these three environments performance changes, is a common laboratory high and low temperature test equipment
.

Rapid temperature change humidity test chamber maintenance instructions: 1, in the do wet heat test, the practice humidity will arrive * or the practice humidity and the policy humidity is very different, the value is much lower, perhaps the wet bulb sensor on the gauze monotony caused, then it is necessary to check whether the wet bulb sensor sink is short of water, the water level in the sink is actively controlled by a water level controller, check whether the water level controller water supply system is normal, whether the water level controller operation is normal
.

2.
In the high temperature test, if the temperature change does not reach the test temperature value, you can view the electrical system and clean the shortcomings
one by one.

If the temperature rises very slowly, it is necessary to check the wind circulation system to see whether the conditioning baffle of the wind circulation is open normally, and vice versa, check whether the motor operation of the wind circulation is normal
.

If the temperature overshoot is fierce, then it is necessary to adjust the setting parameters
of the PID.

If the temperature rises directly and the temperature is maintained, then the controller has shortcomings and must replace the control surface
.

3.
When the equipment presents shortcomings in the process of test operation, the corresponding shortcomings display prompts and audible alarm prompts
are presented on the control surface.

The operator can quickly check which type of defects belong to in the chapter on cleaning the shortcomings in the operation and application of the equipment, and can ask professionals to quickly clean the shortcomings to ensure the normal progress
of the test.

Other environmental test equipment will have other phenomena in the application, that is, specific phenomena, specific analysis and cleaning
.

The rapid temperature change humidity test chamber is suitable for the adaptability test
of electricians, electronic products, components, components and their materials in high and low temperature environments when storing, transporting and using.