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- Mobile All-In-One Helium Leak Detector
- High maneuverability and compact design
- Internal ACP-40 Dry Scroll Backing Pump and Splitflow 80
- Fast time to test: unrivalled performances from small to large volumes
Pfeiffer ASM 390 Mobile Helium Leak Detector with ACP 40 Dry Scroll Pump and SplitFlow 80, ASM390, CSGB01G0MM9A, Basic RS-232 Exhaust with Filter
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
- RS-232 interface (Basic 15 pins I/))
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.
Pfeiffer ASM 390 Mobile Helium Leak Detector with ACP 40 Dry Scroll Pump and SplitFlow 80, ASM390, CSGB01G0MM9A, Basic RS-232 Exhaust with Filter
Pfeiffer ASM 390 Technical Data:
| Backing pump | with oil free backing pump |
| Backing pump capacity | 35 m³/h | 20.6 cfm | 583.33 l/min |
| Detectable gases | 4He, 3He, H2 |
| Dimensions (L x W x H) | 1,072 x 455 x 1,025 mm | 42.2 x 17.91 x 40.35 inch |
| Exhaust connector | Filter on exhaust port |
| Flange (in) | DN 40 ISO-KF |
| I/O interfaces | Basic RS-232 15 pins I/O |
| Minimum detectable leak rate for helium (sniffing leak detection) | 1 · 10-9 Pa m3/s | 7.5 · 10-9Torr l/s | 1 · 10-8 mbar l/s |
| Minimum detectable leak rate for helium (vacuum leak detection) | 1 · 10-13 Pa m³/s |
| Noise level | 55 dB(A) |
| Power consumption | 800 W |
| Power consumption max. | 1600 W |
| Pumping speed for He | 10 l/s |
| Sound pressure level | 55 dB(A) |
| Start-up time (20°C) | 2 min |
| Supply | 100 – 240 V, 50/60 Hz |
| Test method | Vacuum and sniffing leak detection |
| Type | High performance - mobile |
| User interface | Graphic color touch screen (detachable) |
| Weight | 125 kg | 275.57 lb |
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.
ASM 390-392 Operation Manual 
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Service and Repair - Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly, decontamination and cleaning.
- Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
- Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and long pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
Overview
Pfeiffer ASM 390 Mobile Helium Leak Detector with ACP 40 Dry Scroll Pump and SplitFlow 80, ASM390, CSGB01G0MM9A, Basic RS-232 Exhaust with Filter
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
- RS-232 interface (Basic 15 pins I/))
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.
Specifications
Pfeiffer ASM 390 Mobile Helium Leak Detector with ACP 40 Dry Scroll Pump and SplitFlow 80, ASM390, CSGB01G0MM9A, Basic RS-232 Exhaust with Filter
Pfeiffer ASM 390 Technical Data:
| Backing pump | with oil free backing pump |
| Backing pump capacity | 35 m³/h | 20.6 cfm | 583.33 l/min |
| Detectable gases | 4He, 3He, H2 |
| Dimensions (L x W x H) | 1,072 x 455 x 1,025 mm | 42.2 x 17.91 x 40.35 inch |
| Exhaust connector | Filter on exhaust port |
| Flange (in) | DN 40 ISO-KF |
| I/O interfaces | Basic RS-232 15 pins I/O |
| Minimum detectable leak rate for helium (sniffing leak detection) | 1 · 10-9 Pa m3/s | 7.5 · 10-9Torr l/s | 1 · 10-8 mbar l/s |
| Minimum detectable leak rate for helium (vacuum leak detection) | 1 · 10-13 Pa m³/s |
| Noise level | 55 dB(A) |
| Power consumption | 800 W |
| Power consumption max. | 1600 W |
| Pumping speed for He | 10 l/s |
| Sound pressure level | 55 dB(A) |
| Start-up time (20°C) | 2 min |
| Supply | 100 – 240 V, 50/60 Hz |
| Test method | Vacuum and sniffing leak detection |
| Type | High performance - mobile |
| User interface | Graphic color touch screen (detachable) |
| Weight | 125 kg | 275.57 lb |
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.
Videos
Spare Parts
Accessories
Service & Repair
- Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly, decontamination and cleaning.
- Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
- Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and long pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
