HVS Leak Detection

Helium Leak Detection Specialists

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Adixen ASM 340 Helium Leak Detector

Adixen ASM 340

The Adixen ASM 340 Helium Leak Detector is a compact, multipurpose vacuum or sniffing leak detector for high reliability testing in a wide range of applications.  The ASM 340 wet version has a powerful rotary vane pump with 15 m3/h backing pump capacity.  This unit was designed for high performance high reliability leak detection for a broad range of applications from maintenance applications to small production environment applications.  It can be used for qualitative localization of leaks as well as quantitative global or local testings.  With unrivalled performance in sniffing, the ASM 340 is ideal for leak localization on pressurized parts.

The ASM 340 can be used for vacuum tests, sniffing tests, integral vacuum test, integral test of enclosed parts under vacuum and sniffing test integral test at atmospheric pressure.   Features include: customizable and detachable operator interface, integrated SD card for data processing, wired or wireless remote control.  With wireless remote it can be operated from a distance of 100m. 

The ASM 340 helium leak detector wet version provides sensitive leak detection for applications in semiconductor technologies, aeronautics industry, refrigeration, air conditioning, measuring technologies, mechanical engineering and R & D.

Leak Detector Industries & Applications:

  • Semiconductor Leak Testing
  • Coating and Vacuum Coating Leak Testing
  • Aeronautical Leak Testing
  • Medical Device Leak Testing
  • Refrigeration Leak Testing
  • Research & Development Leak Testing
  • Power Generation Leak Testing
  • Chemical Facility Leak Testing

ASM 340 Helium Leak Detector Specifications:

  • Test methods: Vacuum and Sniffing leak Detection
  • Minimum detectable leak rate for He (Vacuum detection) 5 x 10-13 Pa m3/s
  • Minimum detectable leak rate for He (Sniffing detection) 5 x 10-10 Pa m3/s
  • Tracer Gases: 4He, 3He, H2
  • Backing Pump Capacity: 15 m3/h
  • Helium Pumping Speed:  2.5 l/s
  • Operating Temperature:  0 - 45° C (vacuum) and 0 - 40° C (sniffing)
  • Start up time: 3 minutes
  • Interface RS-232


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