HJ Test System Co.,Ltd

High Precision Vacuum Leak Testing System for Battery Pack Housing

The battery packaging shell helium inspection equipment independently developed by HJ Test System is a high-precision helium mass spectrometry leak detection system designed specifically for power batteries, energy storage batteries and various types of battery shells.

  • Item No. :

    HJ139
  • Minimum Order Quantity (MOQ) :

    1 set
  • Payment Method :

    L/C,T/T,PayPal
  • Price :

    Negotiatable
  • Product Origin :

    Türkiye,China
  • Supply Ability :

    1 sets per 90 days
  • Lead Time :

    90 Working Days
  • Conventional packaging :

    Plywood

High Precision Vacuum Leak Testing System for Battery Pack Housing

 

Product Introduction:

With the rapid development of new energy, battery safety has become one of the industry's most pressing concerns. Leakage in the battery casing can lead to electrolyte volatilization, moisture infiltration, and even short circuits and accidents.

Compared to traditional water or gas testing methods, the HJ139 is not only faster, but also non-destructive, environmentally friendly, and traceable. It is widely used in industries such as power batteries, energy storage batteries, and electric vehicle battery packs, helping customers improve quality control and enhance their competitiveness in the international market.

 

Product Features:

High-sensitivity detection: Detects extremely small leaks, ensuring zero leakage from the battery casing.

Vacuum chamber design: Fully covers the battery casing, eliminating blind spots.

High-efficiency detection: Single inspection cycle time is 20–40 seconds, meeting mass production requirements.

Intelligent control: Touchscreen operation with multi-language support is easy to learn.

Automated integration: Can be integrated with battery production lines for unmanned inspection.

Data traceability: Test results are automatically saved and report export is supported.

 

Technical Parameters:

Alarm Leak Rate 5E-5 mbar.l/sec
Energy Consumption 15KW
Vacuum Chamber 1 Set
Production Speed 5min/Piece
Minimum Detection Accuracy 1.0E-7mbar*L/S
Helium Fill Pressure 0-0.5Mpa
Dimensions ≤2500mm x 2500mm x 2200mm
Weight 1000KG
Operating Voltage 380V

 

Detail pictures:

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