What is Helium Leak Testing?
A precision integrity verification method using helium gas and mass spectrometry to detect microscopic leaks in critical equipment and systems.
Why Helium?
Smallest Inert Gas Molecule
Detects leaks as small as 10⁻¹² mbar·L/s
Non-toxic & Non-flammable
Safe for all environments
Exceptional Sensitivity
1000x more sensitive than pressure decay tests
Our Testing Applications
For Oil & Gas
- Pressure vessels and reactors
- Heat exchangers and condensers
- Pipeline welds and connections
- Storage tanks and separators
For Industrial Equipment
- Hydraulic and pneumatic systems
- Vacuum chambers and furnaces
- Compressed air networks
- Refrigeration and HVAC systems
Our Testing Methods
We employ three proven leak detection methods, selected based on your equipment type, sensitivity requirements, and site conditions.
Sniffing Method
Mobile probe detects helium escaping from potential leak points. Ideal for large equipment and inaccessible areas.
Vacuum Method
Equipment evacuated and helium sprayed externally. Most sensitive method for critical components.
Hood/Chamber Method
Entire component enclosed in helium atmosphere. Comprehensive leak rate measurement.
More Services
Explore our full range of industrial solutions and services.
Need Leak Testing Services?
Contact our team to discuss helium leak testing for your equipment — we provide on-site and workshop-based testing with full certification.
Contact Us