Reliability testing equipment manufacturer - High Sky Testing

The high and low temperature temperature and humidity control test chamber, also known as the constant temperature and humidity test chamber or the 'programmable constant temperature and humidity test chamber', belongs to the same series as the 'high and low temperature alternating humidity test chamber'

Equipment used to test the performance of materials in various environments and to test the heat resistance, cold resistance, dry resistance, and moisture resistance of various materials.

1、 Characteristics of the test chamber

1. The refrigeration unit adopts the "Taikang" fully enclosed refrigeration compressor;

2. The temperature control adopts a touch switch instrument panel, which is easy to operate and set up in practice;

3. Design of refrigeration system software selection module or binary ultra-low temperature control circuit control system;

4. Equipped with P.I.D fully automatic calculation function, it can immediately adjust the temperature conversion standard, making temperature control more stable;

5. After entering the materials and experimental standards, the control board has a locking function to prevent human factors from touching and changing the temperature value;

6. Selecting a multi wing ventilation fan forced exhaust circulation system to prevent all blind spots and ensure uniform temperature distribution within the detection area;

7. Heating, cooling, and system software alone can improve work efficiency, reduce detection costs, extend service life, and lower equipment failure rates;

8. The design scheme for air supply at the inlet of the air circulation system ensures that the air pressure and speed levels meet the testing standards, and can quickly stabilize the temperature when opening and closing the door.

2、 Execution standards:

1. GBJ150.3 (MIL-STD-810D) High temperature test method;

2. GJB150.4 (MIL-STD-810D) Low temperature test method;

3. GJB150.9-93 (MIL-STD-810D) Wet Heat Test Method;

4. GB-2423.1-89 (IEC68-2-1) Test A: Low temperature test method;

5. GB-2423.2-89 (IEC68-2-2) Test B: High temperature test method;

6. GB2423.3-93 (IEC68-2-3) Test Ca: Constant Damp Heat Test Method;

7. GB2423.4-93 (IEC68-2-30) Test Db: Alternating Damp Heat Test Method.