Pressure Decay Leak Detector

Ensuring airtightness is crucial in many industries, from refrigeration and automotive manufacturing to food packaging and fire safety. Our helium leak detection systems provide reliable, high-precision testing to identify even the smallest leaks, ensuring product integrity and compliance with industry standards.

Pressure Decay Leak Detector

How it works

Using helium as a tracer gas, the system detects leaks by measuring the partial pressure of helium escaping from or entering the tested product. This method offers high sensitivity compared to traditional air or water-based tests, making it ideal for applications requiring high precision.

Industry applications

Our helium leak detectors are widely used in:

  • Refrigeration and Air Conditioning – Testing compressors, condensers, and pipelines
  • Automotive Industry – Ensuring the airtightness of fuel systems, radiators, and valves
  • Food & Beverage Packaging – Leak testing carbonated beverage containers and aerosol cans
  • Fire Safety Equipment – Checking gas cylinders and fire extinguishers for micro-leaks
  • Vacuum Systems & Electronics – Detecting leaks in sensitive high-tech components

Product Performance

  • Modular Integrated design 
  • Automatic evacuation pressure and time setting, high leak detection efficiency
  • It is suitable for direct pressure and flow rate leakage detection methods, and compatible with the use of single and multi-station requirements, to achieve one device to detect multiple products
  • Wireless remote-control function (optional)
Pressure decay leak detector parameters

Refrigeration Industry

Automotive Industry

F&B Packaging

Fire Safety Equipment

Vacuum Systems

Refrigeration Industry

Automotive Industry

F&B Packaging

Fire Safety Equipment

Vacuum Systems

Ready to improve your leak detection process?

Get in touch today to find the perfect solution for your needs.