Overview
BENTING CBGDW-800L low/high temperature test chamber is a kind of equipment for high and low temperature and constant heat and humidity reliability test of industrial products. It has a wide temperature control range, and the performance index reaches the national standard GB10592-89. It is suitable for inspection of electronic and electrical, automobile and motorcycle, aerospace and other fields. The performance of parts and materials in the environment changes.
Features
1. The outer box is made of cold plate paint, the inner wall is a good mirror stainless steel plate, and the thermal insulation material is fiberglass.
2, single open hinged door design, equipped with observation window, lighting and anti-condensation electric heating device.
3. Control panel integrated controller display, U disk interface, RS232 communication interface, power switch, status indicator and sound and light alarm device.
4. The unit includes refrigeration unit, water tray, drain hole, condenser fan, condenser inlet trend and supply water tank.
5. The power distribution system covers IO boards, machine tool transformers, ballasts, intermediate relays, solid state relays, AC contactors, thermal relays, fuses, under-inverting relays, and air switches.
6. The control system automatically adjusts the operation of the refrigerator to achieve energy savings.
7, evaporator cooling capacity by the solenoid valve switch drive.
Principle
The test chamber automatically adjusts the operation of the refrigerator through the control system to realize temperature control. The cooling capacity of the evaporator is switched and driven by the solenoid valve to ensure that the high and low temperature environment is precisely adjusted within the set range. The working mode adopts one-stage compression or binary cascade refrigeration according to the temperature range to achieve rapid heating and cooling.
Applications
Electronics and electricians, automobiles and motorcycles, aerospace, ships and weapons, colleges and universities, R & D institutions
Standards
GB10592-89、GB2423.1、GB2423.2、GB2423.3、GJB150.3、GJB150.4、IEC、MIL
Steps
1. Connect the power supply and turn on the power switch.
2. Set the required temperature, humidity, and other test parameters through the control panel.
3. Start the equipment and the control system automatically adjusts the operation of the refrigerator.
4. Monitor the test process and use observation windows and alarm devices to ensure safety.
5. After the test, turn off the device and disconnect the power supply.
Notice
• Prohibit testing of products that may produce flammable, explosive, volatile, highly toxic, corrosive, and radioactive substances.
• Ensure that the equipment is used within the specified temperature range to avoid overload operation.
• Regularly check the power distribution system and unit components to prevent malfunctions.
• Pay attention to the observation window and alarm prompts during operation, and deal with abnormal situations in a timely manner.
