Overview
BENTING CBGDW-150L low/high temperature test chamber is a professional Environmental performance equipment suitable for simulating high and low temperature conditions for product reliability testing. The equipment features a cold plate painted outer box and mirrored stainless steel inner walls, and is equipped with an intelligent control system and a high-efficiency refrigeration unit to ensure precise temperature control and stable performance.
Features
1. Enclosure Material adopts cold plate baking paint, the inner wall is good mirror stainless steel plate, and the box insulation material is fiberglass.
2. Single open hinged door design, equipped with observation window, lighting and window/door frame anti-condensation electric heating device.
3. Control panel integrated controller display, U disk interface, RS232 computer 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 includes IO board, machine tool transformer, ballast, intermediate relay, solid state relay, AC contactor, thermal relay, fuse, underphase relay and air switch.
6. The control system automatically adjusts the operation and energy-saving working conditions of the refrigerator according to the test conditions, and the cooling capacity of the evaporator is switched by the control system driving the solenoid valve.
Principle
The low/high temperature test chamber automatically adjusts the operation of the refrigerator through the control system to achieve precise temperature control. In the range of -40 ° C to -70 ° C, the binary cascade refrigeration method is adopted, the evaporator cooling capacity is switched through the solenoid valve, and the Air-Cooled or Water-Cooled heat exchanger is combined to ensure rapid heating and cooling to meet the needs of non-linear no-load testing.
Applications
Electronics, automotive parts, materials research, aerospace, military products
Steps
1. Connect the power supply and turn on the power switch of the device.
2. Set the required temperature range and Miscellaneous 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 ensure normal operation through observation windows and status indicators.
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 overrun operation.
• Regularly check the refrigeration system and electrical components to prevent malfunctions.
• Pay attention to safety during operation and avoid touching high or low temperature parts.
