Leak Detectors

Leak Detection Experts

Helium/Hydrogen Leak Detectors

Multipurpose Leak Detectors
Pfeiffer Vacuum's multi-purpose leak detectors combine high performance and simple operation with the reliability you expect. The equipments come with a 2-year warranty. The modular leak detector features a powerful pumping system and is available in conventional or dry versions. Simple operation, ultra-fast response time and short recovery time are among the outstanding features of these compact multi-purpose units.

Air Leak Detectors (Vacuum)

Models based on vacuum / mass extraction ATC

Vacuum-based models / ATC mass extraction. ATC's mass extraction leak test equipment, based on our patented mass extraction and micro-flow technology, is designed to test your applications under vacuum. Our Mass Extraction products use AIR and offer an alternative to Helium and other tracer gas leak test methods. We manufacture a variety of complete leak test instruments with optional accessories. Review our product offering to find the right instrument for your application needs.

Air Leak Detectors (Pressurized)

Pressure / ATC Micro-Flow based models

Pressure based models / ATC Micro-Flow. ATC's pressure leak test products, based on our patented Micro-Flow technology, are designed to test your applications under pressure. We manufacture a variety of complete leak test instruments with optional accessories. Please review our product offering to find the right instrument for your application needs.

Helium Recovery Systems

Save Helium, Save Money

Our HR-7 Helium Recovery System is designed to reduce consumption of Helium gas in various industrial applications, primarily in leak detection systems. Customizable duty cycles, simple and reliable operation, local service and up to 95% savings in consumption.