Vacuum Chamber Helium Leak Detection System for New Energy Vehicle Thermal Management

I. Performance Features

● Fills the test workpiece with high-pressure nitrogen for pressure resistance and gross leak tightness testing (this function is optional);

● Vacuum chamber helium mass spectrometry leak detection, automatically determines whether the workpiece leak rate is acceptable or unacceptable;

● Recovers and recycles helium gas;

● PLC-controlled, touchscreen operation, fully automatic testing;

● Helium gas recovery and recycling;

● The equipment features automatic background monitoring and purging functions ● Helium detection sensitivity: 5.0×10-7Pa.m3/S.

II. Product Overview

Suitable for leak detection of thermal management components, connectors, and channels in the automotive industry. It adopts the method of charging helium inside the chamber and detecting inside the chamber, ensuring reliable safety. The equipment uses a helium mass spectrometer leak detector, offering high detection accuracy and a low false detection rate, meeting customers' high-precision detection requirements for thermal management components.