Guangzhou HongCe Equipment Co., Ltd.
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Battery Testing Equipment for EV Lithium Battery PackSniffer Helium Leak Test
Introduction of Battery Testing Equipment:
The Sniffer Helium Leak Test machine (sniffer type) adopts the basic principle of helium leak detection, using helium as a tracer gas, in the cumulative cavity helium will be filled into the product (workpiece), fully mixed with the helium leaked out, and then through the helium mass spectrometer sniffer to detect the realization of the exact location of the product leakage.
Application of Battery Testing Equipment:
The battery pack represents one of the central elements in the production of an electric power-train, a component whose performance holds the key to future commercial success for PHEV and BEV cars. This helium test bench for battery module and pack is used for air tightness testing.
Parameter of Leak Testing Equipment for Battery:
| Product sealing method | Manual sealing |
| Detection medium | Helium |
| Helium filling pressure | 0-10Kpa adjustable |
| Helium filling time | 180s/pc |
| Detecting leakage rate | 1E-3 mbar.L/s |
