Pfeiffer ASM 390 Mobile Helium Leak Detector with ACP 40 Dry Scroll Pump and SplitFlow 80, ASM390, 2000034669 / CSGB01G2MM9A

Pfeiffer ASM 390 Mobile Helium Leak Detector with ACP 40 Dry Scroll Pump and SplitFlow 80, ASM390, 2000034669 / CSGB01G2MM9A 

Pfeiffer ASM 390 Overview:

The ASM 390 is optimized for quick and accurate leak detection in all ranges of measurement. The new ASM 390 Mobile Helium Leak Detector has a dry backing pump with a backing capacity of 35 m^3/h. The compact design of the ASM mobile leak detector allows for high maneuverability without sacrificing performance. A large, fully-rotating color touch screen display is included within this product, with the option for detachment without the requirement of tools. An integrated toolbox for storage of accessories is likewise included within the ASM 390 product package.

The CSGB01G2MM9A configuration of Pfeiffer ASM 390 comes with a 37 pin I/O interface to allow for control options through PCs/PLCs.

Pfeiffer ASM 390 Features:

• Dry and clean pump with high backing capacity (35 m3/h)
• Fast time to test: unrivalled performances from small to large volumes
• High maneuverability and compact design
• Large color touch screen, fully rotatable and detachable without any tool
• Integrated toolbox for storage of accessories
• Fully configurable I/O interface (37 pins D-Sub) to allow control through PCs/PLCs

A Brief Description of the Science and Processes Involved in Helium Leak Detection:

Leak detection utilizing helium has a complex history dating back to the first half of the twentieth century and is used in a variety of processes and industries. Helium is used as the preferred tracer gas for eliminating leaks for a variety of reasons, including its non-flammability, non-toxicity, and inexpensiveness relative to other gases. Likewise, its inert state and small atomic size (helium has an atomic mass unit of 4 - second only to hydrogen, which has an AMU of 2) allows the gas to pass through leaks with ease. Unlike hydrogen however, helium is stable and non-explosive, providing a better alternative to be used in leak detection processes.

Utilizing the beneficial qualities of helium, a Helium Leak Detector pumps molecules of the gas into the device's analyzer cell through the use of vacuum pumps. The analyzer cell works on the principle of mass spectroscopy and measures the gas's partial pressure, displayed on the device's spectrometer. A higher reading indicates that a leak may be present, as represented by the quantity and concentration of helium molecules that have passed through a given space, as analyzed by the device. The leak detector converts this partial pressure of molecules into a flow rate. Helium leak detectors are known to be extremely precise and exhibit unparalleled accuracy in detecting leaks.

Pfeiffer ASM 390 Dimensions:

Click Here for Pfeiffer ASM 390 Manual

A&J Vacuum Services offers full repair/service of Pfeiffer ASM 390 Mobile 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.