This machine is suitable for aerospace product,electronic prod-ucts,vehicle metals,various electronic components, wires and cables,etc., machine is mean to test the performance indicators and quality management under high and low rapid alternating environment.

GB/T2423.1-2008 Environmental testing of electrical and electronic products Part 2 Test methods Test A Low temperature
GB/T2423.2-2008 Environmental testing of electrical and electronic products Part 2: Test methods Test B: High temperature
GB/T2423.22-2012 Environmental Test Part 2: Test Method Test N: Temperature Change
GJB150.5-2009 Environmental test methods for mil equipment - Temperature shock test
GJB150.5A-2009 mil equipment laboratory environmental test methods Part 5: Temperature shock test
GJB360B-2009 Test methods for electronic and electrical components
GB/T2423.1-2008/IEC6008-2-1-2007 Environmental testing of electrical and electronic products Part 2: Test methods Test A: Low temperature
GB/T2423.2-2008 Environmental testing of electrical and electronic products Part 2: Test methods Test B: High temperature
GB/T10589-2008 Technical conditions for low temperature test chamber
GB/T11158-2008 High temperature test chamber technical conditions
IEC68-2-14 Test method N: Temperature change

1. Use the internationally accepted energy storage method to conduct impact tests at hot and cold temperatures.
2. Touch-sensitive color LCD human-machine interface controller, easy to operate.
3. Graphical function display, with abnormal or fault display and troubleshooting instructions.
4. The temperature control has high precision and all adopts PID automatic calculation control.
5. The air volume is evenly distributed to ensure uniform test exposure.
6. It has a reservation start function and can choose the impact mode (high temperature first or low temperature first.)
7. The number of cycles and automatic defrost can be set.
 
The precooling zone, preheating zone, and test zone are independent. The three boxes can be switched through the air door without moving the test product. When the room temperature is affected, the ambient temperature is introduced into the test space through the blower to eliminate the heat or cold in the test space. At the same time, The damper of the high and low temperature tanks is closed; when the low temperature is hit, the dampers of the high temperature and normal temperature tanks are closed, and the low temperature tank is connected to the test chamber, and the pre-stored cold energy is instantly introduced into the test chamber; when the high temperature is hit, the dampers of the low temperature and normal temperature tanks are closed, and the high temperature tank is connected to the test chamber. , instantly introducing the pre-stored heat into the test chamber. This achieves the purpose of rapid temperature changes.