Automotive Cold Plate Helium Leak Detection Equipment for EV Battery Cooling Systems | High Precision Leak Testing Equipment

The HeJin HJ162 Automotive Cold Plate Helium Leak Detection Equipment is a high-precision automatic leak testing system designed for EV battery liquid cooling plates, automotive thermal management components, and sealed heat exchange assemblies. Developed by HeJin, this helium leak detection equipment combines stable vacuum technology, intelligent pressure monitoring, and ultra-sensitive helium mass spectrometry detection to help manufacturers achieve reliable sealing quality control in modern automotive production lines.

As a direct factory manufacturer, HeJin provides complete pre-sales technical consultation, customized fixture solutions, installation guidance, operator training, and long-term after-sales support for global customers in the automotive, new energy, refrigeration, and thermal management industries.

This system is widely used in EV battery cold plate leak testing, aluminum cooling plate airtightness verification, water channel sealing inspection, and automotive heat exchanger helium leak testing applications.

• High Sensitivity Helium Leak Detection

Equipped with advanced helium mass spectrometry technology for detecting extremely small leakage points in automotive cooling components.

• Designed for EV Battery Cooling Plates

Optimized for aluminum cold plates, liquid cooling panels, battery thermal management assemblies, and welded flow channels.

• Fully Automated Leak Testing Process

Automatic vacuuming, helium charging, pressure stabilization, leak detection, and result judgment improve production efficiency and reduce manual operation.

• Stable Vacuum Chamber Structure

Industrial-grade chamber design ensures consistent testing accuracy and long-term operational reliability.

• Intelligent PLC + Touch Screen Control

User-friendly operation interface with real-time monitoring, parameter storage, alarm prompts, and production data management.

• EV battery cooling plates
• Liquid cold plates
• Automotive heat exchangers
• Water cooling channels
• Aluminum welded plates
• Battery thermal management modules
• Cooling manifolds etc..

• Helium Mass Spectrometry Detection Technology

Uses helium as tracer gas for high-accuracy leak localization and quantitative leak rate measurement.

• Vacuum Chamber Leak Detection Method

Improves environmental stability and minimizes external interference during testing.

• Intelligent Pressure Compensation Algorithm

Enhances measurement consistency and reduces false detection rates.

• Automated Data Traceability

Supports production quality management and manufacturing process optimization.

• Industrial Automation Integration

Compatible with MES systems, robotic loading systems, and automated assembly lines.

HeJin is a professional manufacturer specializing in automotive testing equipment, leak testing systems, helium leak detection equipment, and customized automation solutions.

As a source factory supplier, HeJin focuses on delivering:

• Reliable industrial testing equipment
• Customized engineering solutions
• Stable production quality
• Competitive factory-direct pricing
• Global technical support
• Fast-response after-sales service

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