High and low temperature low air pressure test chamber structure device

High and low temperature low air pressure test chamber is mainly used in aviation, aerospace, electronics, national defense, scientific research and other industrial sectors to determine the electrical and electronic technology products (including components, materials and instrumentation). In the high and low temperature low air pressure single or simultaneous action, storage and transportation reliability test, and can simultaneously test the electrical performance parameters of the test piece energized.

High and low temperature low air pressure test chamber structure device

1. Shell cold-rolled steel plate spraying or stainless steel, stainless steel inner liner

2. Heat insulation layer: ultra-fine glass wool and rigid polyurethane

3. Refrigeration mode: compression refrigeration mode (air-cooled condenser)

4. Refrigeration machine: original French Taikang hermetic compressor set

5. Heater: military grade stainless steel fin heater

6. Convection system: multi-blade fan, special motor for air conditioning

7. Temperature controller: digital display intelligent temperature controller, temperature using pT-l00 sensor.

8. Control cabinet electrical components arranged in a reasonable manner, wiring neatly, and the use of printed logo sheath type terminals.

9. Cast off solenoid valve, Danfoss expansion valve

10. High quality vacuum pump.

Safety protection device

1. Overload, short circuit protection

2. Over-temperature protection

3. Refrigerator high and low pressure protection

4. Alarm sound prompt