Product Use :

 Upper low temperature test chamber apply to the defense industry, aerospace, electronics, and related materials at high altitudes ( low pressure ) under various temperature adaptability test and verify its performance index.

Safety devices:

1. Power owed to reverse protection

2. No fuse switch.If you need more models about our test equipment, please reference our chamber-testing（.）com 

3. Dry compustion prevention switch

4. The water protection switch

5. Over-temperature protection

6. Motor overload protection

7. The high-pressure compressor protection

8. The overheating protection of compressor

9. The over-current protection of compressor

10. The over-current protection of vacuum pump
Feature:

1. Temperature: -70 ~170ºC

2. Altitude: ground to 100,000 feet

3. External pressure type box body structure and stainless steel tank design, rational air circulation system and scientific layout of heating, refrigerating system.

4. Adopts international brand of imported parts for cooling system to improve operation reliability

5. High precision and stable performance with touch screen controller, friendly Man-Machine interface.

6. Multiple layers of safe device , easy for maintenance.

7. Viewing window and cable ports are available.

8. Vacuum pump sized for climb/dive rate required by application

Overall structure: the new design is easier to operate and maintain.

Water and electricity system is separated;

External humidifying design;

Three levels of overheat protection, easy access for refrigeration servicing, etc.