408L Temperature And Humidity Environmental Test Chambers For Battery Energy

Different size and temperature range as your requirements 

Application

It is used to test the performance of materials in various environments and to test the heat, cold, dry and

moisture resistance of various materials. Suitable for electronic, electrical appliances, mobile phones,

communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials,

medical, aerospace and other products used for testing quality .

Other specification

Feathers 

The control system of the test chamber can be said to be the heart of the entire facility and is in charge of

cooling, heating, humidity control, circulation, and control.

In terms of refrigeration, compressors are imported from Germany. The refrigeration system consists of a

high temperature section and a low temperature section, each of which is a relatively independent

refrigeration system. The evaporation of the refrigerant in the high temperature portion absorbs the heat

from the refrigerant in the low temperature portion to vaporize; the evaporation in the low temperature

portion of the refrigerant absorbs heat from the object to be cooled (the air in the testing machine) to obtain

the cooling amount. Between the high temperature part and the low temperature part is connected by an

evaporative condenser, which is both the condenser of the high temperature part and the condenser of the

low temperature part.

The heating system adopts a completely independent nickel-chromium alloy electric heating type, which

has a large resistivity, a small temperature coefficient of resistance, a small deformation at high temperature

and is not easy to embrittle, and its own heating temperature can reach 1000-1500°C, and its service life is

long.

Humidification is the main part of the constant temperature and humidity test chamber which is different

from the high and low temperature test chambers. The constant temperature and humidity test chamber

adopts an external isolation type, stainless steel boiler superficial surface evaporative humidifier. The

dehumidification method uses mechanical refrigeration to dehumidify the air to a temperature below the

dew point, so that moisture vapor that is greater than the saturated moisture content condenses and

precipitates, thus reducing the humidity.

Air circulation system:

The air circulation system consists of a temperature-resistant, low-noise air-conditioner motor and a multi-

blade centrifugal wind wheel. It provides the circulation of air inside the tester.

Photos show