Overview
WDCJ-162C high and low temperature impact test chamber is produced by ZKHS, which is suitable for safety performance test, reliability test and product screening test of electronic components. The equipment can improve product reliability and achieve quality control through testing. It adopts computer control, has an intuitive operation interface and holding function, and supports temporary parameter modification and automatic operation.
Features
1. Computer control, self-developed software, intuitive and simple operation interface
2. The hold function allows program state to be maintained and parameters to be temporarily modified
3. The cold box and hot box are independently controlled, and the box door is independent, realizing three uses in one box
4. The box door is interlocked with the circulating fan and the blue lifting drive to ensure safe operation
5. Box top standard lead hole tube, easy to introduce Sensor wire and detection cable
6. Low temperature zone, high temperature zone conversion time ≤ 15 seconds, temperature recovery time ≤ 5 minutes
7. Adopt French Taikang fully enclosed Air-Cooled cascade compression refrigeration and German Copeland semi-enclosed Water-Cooled Compressor unit
8. Temperature-resistant and low-noise air-conditioned motor and multi-blade centrifugal wind turbine circulation system
Principle
The equipment automatically switches between cooling, heating and bluing through a computer control system to achieve high and low temperature Impact testing. The cold box and hot box are independently controlled, and the sample is quickly transferred between the low temperature zone and the high temperature zone. The conversion time is ≤ 15 seconds, and the temperature recovery time is ≤ 5 minutes to ensure the accuracy and efficiency of the test.
Applications
Electronic components safety performance test, reliability test, product screening test
Standards
GJB150.3A, GJB150.4A, GJB150.5A-2009 high and low temperature impact test standards
Steps
1. Set time parameters through 7.0 inch Touchscreen controller
2. Start the equipment and automatically switch between cooling, heating and blue lifting transmission
3. Monitor the test process and use the hold function to temporarily modify program parameters
4. After the test is completed, the equipment automatically stops running
Notice
• When the box door is opened, the circulating fan and the blue drive power supply are automatically cut off to ensure safety
• Temperature recovery time is affected by chilled down water temperature, exposure temperature difference, thermostatic time and sample weight
• Power frequency is AC380V +/- 10% 50Hz three-phase five-wire before use
• The load-bearing capacity of the sample area does not exceed 20kg to avoid overload operation
