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{"title":"ISO3795 Burn Resistance Tester","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/97\/060d8877e47a6c780cb279fde8a2-200x200-1\/iso3795_burn_resistance_tester.jpg","attrs":{"Brand Name":"HeJin","Model Number":"HVF-6","Certification":"Third party calibration certificate(cost additional)","Place of Origin":"China"}}
High Precision 2 Stations Leak Testing Equipment with ≥98% Helium Recovery
HeJin's 2-station helium leak detection system delivers unmatched precision leak testing, ≥98% helium recovery, and full customizability for plate heat exchanger manufacturers. As an OEM factory direct supplier, we provide end-to-end support to secure your product quality, cut operational costs, and meet global compliance standards.
System Overview
Our Plate Heat Exchanger Helium Leak Detection System is purpose-built to solve common production challenges: slow batch testing, inconsistent leak detection accuracy, high helium consumption costs, and difficulty meeting global export compliance requirements.
Built on helium mass spectrometry leak detection principles, our system uses 100% helium as a tracer gas to deliver unmatched precision in both internal and external leak testing. With two independent dedicated stations—one optimized for internal leakage detection between plate chambers, and the other for external leakage testing to the atmosphere—our system enables parallel, uninterrupted testing, reducing production cycle time without compromising quality.
Key Applications
HVAC & Residential/Commercial Refrigeration
Chemical & Petrochemical Processing
Power Generation (Thermal, Nuclear, Renewable Energy)
Food & Beverage Processing
Marine & Shipbuilding
Technical Specifications
Leak Detection Stations
2 Stations - One for internal leakage detection, one for external leakage detection
Test Chamber Size
Customized Based on Customer Requirements
Bulk Leak Detection Gas
Nitrogen or Dry Compressed Air
Bulk Leak Detection Pressure
5.5 MPa (Customizable Based on Customer Requirements)
Fine Leak Detection Gas
100% Helium
Fine Leak Detection Pressure
1.0 MPa (Customizable Based on Customer Requirements)
Alarm Leak Rate
1.0 MPa (Customizable Based on Customer Requirements)
Production Cycle Time
480 Small Workpieces or 240 Large Workpieces in 8 Hours (Customizable)
Helium Recovery Rate
≥98%
Manufacturing Partnership
As a professional OEM and ODM manufacturer with full in-house R&D, production, and after-sales capabilities, we provide global after-sales support, strict quality control, and decades of expertise in vacuum and automated testing technology.
