Overview
BENTING CBGDW-80L 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 parts and materials in the fields of electronics and electricians, automobiles and motorcycles, aerospace and other products under temperature cycle and heat and humidity changes.
Features
1. The outer box is made of cold plate paint, and the inner wall is a good mirror stainless steel plate
2. The insulation material of the box is fiberglass
3. Single open hinged door design, equipped with observation window, lighting and window frame/door frame anti-condensation electric heating device
4. Control panel integrated controller display, U disk interface, RS232 communication interface, power switch, status indicator and sound and light alarm
5. The unit includes refrigeration unit, water tray, drain hole, condenser fan, condenser inlet trend and supply water tank
6. The power distribution system includes IO boards, machine tool transformers, ballasts, intermediate relays, solid state relays and other components
7. The control system automatically adjusts the operation of the refrigerator according to the test conditions to achieve energy saving
8. The evaporator cooling capacity is switched by the solenoid valve driven by the control system
Principle
The test chamber automatically adjusts the operation of the refrigerator through the control system to achieve temperature control. The evaporator cooling capacity is switched and driven by the solenoid valve, and the binary cascade cooling method (suitable for the range of -40 ℃~ -70 ℃) is adopted to ensure accurate temperature and humidity regulation. The control system optimizes the operating conditions according to the set conditions to achieve energy saving.
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 of the device.
2. Set the required temperature, humidity and other test parameters through the control panel
3. Start the equipment and the control system will automatically adjust the operation of the refrigerator
4. Monitor the test process and use observation windows and status indicators to check the status of the equipment
5. After the test is completed, 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 overrun operation
• Regularly inspect refrigeration systems and electrical components to ensure safe operation
• Make sure all interfaces and connections are normal before use to prevent leakage or failure
