Parameters of high and low temperature impact test chamber

Characteristics of high and low temperature impact test chamber

1The product has a beautiful appearance, reasonable structure, advanced technology, and carefully selected materials. It has simple and convenient operation performance and reliable equipment performance. The equipment is divided into high-temperature chambersThe low-temperature chamber and testing chamber are composed of three parts, adopting a unique thermal insulation structure and thermal storage effect. During the test, the test object is completely stationary, and the cold and hot air path switching method is applied to introduce the cold and hot temperatures into the testing area to achieve the purpose of cold and hot shock testing

2Adopting the most advanced measuring devicesThe controller adopts a large color LCD human-machine touch dialogue LCD human-machine interface controller, which is easy to operate, easy to learn, stable and reliable. It displays the complete system operation status, execution and program setting curves in both Chinese and English. With 96 independent test specifications, the impact time is 999 hours and 59 minutes, and the cycle time can be set from 1 to 999 times. It can achieve automatic operation of the refrigeration machine, maximize automation, reduce the workload of operators, and can automatically start and stop working at any time.

3There is a diameter on the left side of the boxA 50mm test hole is available for testing components with external power load wiring. It can independently set the functions of high temperature, low temperature, and hot cold shock, and can choose two slot or three slot and cold shock and hot shock functions when performing hot and cold shock conditions. It has the function of a high and low temperature testing machine.

4Equipped with fully automatic, high-precision system circuits and any component action, fully capable ofP. L.C locking processing, all using P I. D automatic calculation control, high temperature control accuracy Advanced scientific air circulation design ensures uniform indoor temperature and avoids any dead corners; Complete safety protection devices prevent any potential safety hazards and ensure the long-term reliability of the equipment

5Can set the number of cycles and defrosting times, automatic (manual) defrostingThe air outlet is detected and controlled by the return air outlet sensor, and the switching time of the air door mechanism is completed within 10 seconds. The recovery time of the Bell brand's cold and hot shock temperature is completed within 5 minutes. During operation, the status display and curve display automatically show the fault point and cause on the screen in case of abnormal conditions, and provide troubleshooting methods. It also has an emergency stop device when unstable input power is detected.

6The refrigeration system adopts a cascade high-efficiency low-temperature circuit system design, and the refrigeration unit adopts imported compressors from Europe and America, and adopts a green and environmentally friendly system with zero ozone coefficient（HFC refrigerant R507, R23. Super strong safety protection functions: power overload protection, leakage protection, control circuit overload, short circuit protection, compressor protection, grounding protection, over temperature protection, alarm sound prompt, etc.