This is a helium leak detection device for a very large product vacuum box. The vacuum box helium leak detection recovery system is adopted. Helium is recycled to reduce costs. It detects the overall leak rate of the workpiece, and has high leak detection accuracy. The system is mature and reliable, and the layout is reasonable. It is suitable for leak detection of various products.

The cooling, low temperature, constant temperature and damp heat of the equipment provide the required cooling capacity. According to the different test states of the equipment, the refrigeration system will automatically start to provide cooling capacity for the corresponding test process, so as to meet the performance index of the equipment.

Air Tightness Helium Leak Test Equipment For Drying Filter Of Auto Air Conditioner, helium gas is used as the tracer gas, and helium gas is filled into the test piece in the vacuum chamber, and then the leakage of the test piece can be quickly and accurately detected by the helium leak detector.

Air Tightness Testing Equipment For Auto Air Conditioning Compressor， places the test piece in the vacuum chamber and connects the test piece interface with the quick connector in the vacuum chamber. After the door of the vacuum chamber is closed, the system can automatically complete the whole procedure of large leak and strength detection, evacuation, helium filling, medium leak and micro leak detection, and helium recovery. The production cycle is fast and the leak detection accuracy is high.

Vacuum box helium leak detection system is specially designed for leak test of auto air conditioning pipeline products.

The equipment is suitable for electrical and electronic products, automobile, motorcycle parts, instruments, meters, lamps, home appliances and other products. In the process of storage, transportation and use, it is often affected by the sand and dust environment, especially automobiles and electrical appliances are more seriously affected by the sand and dust.It is suitable for the dustproof test of electrical products whose second characteristic number is "IP5X\IP6X".

This product is mainly suitable for the shell protection level test (IP protection level test) of various parts of vehicles, outdoor lighting, outdoor lamps, household appliances, communication products, signal devices and other products.

The helium gas concentration detector is suitable for various helium gas concentration detection in various industrial environments and special environments. The instrument adopts imported electrochemical/infrared gas sensor and microcontroller technology, with fast response speed, high measurement accuracy, good stability and repeatability, various parameters can be customized by users, and easy to operate.

The following program related content is the vacuum chamber type helium leak detection system, which is specially designed for the leak detection of the expansion valve of the automobile air conditioner.

Compressor Shell Pressure Resistance Test Bench，the piping system adopts stainless steel welded connections. The test medium is hydraulic oil.Two control modes: automatic control, manual control.