- Backing Pump Capacity: 15 m3/h
- Detectable Gases: 4He
- Inlet Flange: DN 25 ISO-KF
- Noise Level: 50 dB (A)
Fully Re-manufactured Pfeiffer Adixen ASM 142 Portable Helium Leak Detector with cart, 100/115 VAC 50/60 Hz also known as Alcatel ASM142 P/N T0R00000B710
The Pfeiffer Adixen ASM142 is a fully automatic, multi-purpose, portable (mobile cart included) or compact table top helium leak detector. The Adixen Pfeiffer ASM 142 unit consists of the robust Holweck molecular drag high vacuum pump with a large 7 CFM two-stage rotary vane roughing/backing pump. Ideally suited for repetitive or non-repetitive sequential testing for applications requiring high performance operation and reliability. These detectors are the end-result of an innovative engineering approach itilizing the latest electronics technologies and vacuum concepts, which make them a truly universal unit.


A&J Vacuum Services offers full repair/service of Pfeiffer ASM 142 Helium Leak Detectors, along with all other brands of helium leak detectors offered on our website. AJVS also services Pfeiffer turbo pumps and rotary vane pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
| Oil | Oil Lubricated Backing Pump |
| Backing Pump Capacity: | 15 m3/h |
| Detectable Gases: | 4He |
| Inlet Flange: | DN 25 ISO-KF |
| Mains Cable: | US Power Cable |
| Maximum Inlet Pressure: | 10 hPa / 7.5 Torr / 10 mbar |
| Minimum Detectable Leak Rate For Helium (Sniffing Leak Detection): | 1 x 10-8 Pa m3/s |
| Minimum Detectable Leak Rate For Helium (Vacuum Leak Detection): | 5 x 10-13 Pa m3/s |
| Noise Level: | 50 dB (A) |
| Pumping Speed for He: | 1.3 l/s |
| Supply: | 110-130 V, 50/60 Hz |
| Weight | 42 kg / 92.59 lbs |
A&J Vacuum Services offers full repair/service of Pfeiffer ASM 142D SmartTest Helium Leak Detectors, along with all other brands of helium leak detectors offered on our website. AJVS also services Pfeiffer turbo pumps and rotary vane pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
We can have a repair estimate ready for your equipment within the hour of submission.
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A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.