A&J Vacuum Services offers full repair/service of Pfeiffer HLT 572 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.
The RC 500 / RC 500 WL remote control operates the leak detectors SmartTest HLT 550, HLT 560 and HLT 570.
The RC 500 / RC 500 WL remote control is accommodated in a robust housing the shape of which enables ergonomic working. Magnets on the underside of the unit enable it to be attached to horizontal or vertical metal surfaces.
The wireless version RC 500 WL enables remote operation up to a distance of over 100 m, depending on the reception conditions. The integrated rechargeable battery enables over 8 hours of operation, depending on the battery level.
The RC 500 version enables remote operation of the leak detector in question up to a distance of 28 meters using a connection cable.
The leak rates can be displayed in digits or in a curve on the color display.
Measured values of up to several hours of recording can be stored in an internal memory. The data storage interval is adjustable. The data can easily be downloaded to a USB stick via the integrated USB interface to save it.
An internal trigger can be set to provide a warning if the limit leak rates are exceeded. An optical warning is shown on the display and an acoustic warning signal with variable pitch proportionally to the leak rate is sounded on the integrated loudspeaker or the connected headphones.
Unit is NEW and comes with a FULL 12-MONTH WARRANTY!
The Pfeiffer ASM 340 Wet Leak Detector is a high performance and very easy operation. Pfeiffer ASM 340 Wet guarantees high performance in a vacuum and sniffing leak detection. Adixen ASM 340W has various applications in small production environments for maintenance. The ASM 340-W has an effective pumping system and is available in two different versions dry or conventional. ASM 340 Wet is ultra-fast response time, short recovery time, easy operation. Pfeiffer ASM 340 W is the ideal solution for testing every day.
The Pfeiffer Adixen ASM 340 Wet is a fully automatic, multi-purpose, compact tabletop helium/hydrogen wet (oil-lubricated pump) leak detector. The product consists of a Pfeiffer hybrid turbomolecular drag high-vacuum pump and a large integrated 11 CFM rotary vane roughing/backing pump. It is ideally suited for rapid repetitive and non-repetitive sequential testing applications requiring high-performance operation for both inboard vacuum testing and outboard sniffer testing.
This ASM 340 Wet system, as well as all other Pfeiffer Adixen helium leak detectors, is fully protected against power failure, air in-rushes, and incorrect operations/user error. Access to the 24-hour extended support program (ESP) is fully included and readily available to the user.
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.
Click Here for Pfeiffer/Adixen ASM 340 ASM340 ASM-340 W Operating
A&J Vacuum Services offers full repair/service of Pfeiffer Adixen 340W (Wet Version) 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.
With its modular design and it's new wireless remote control RC 500 WL, the SmartTest offers the perfect solution for vacuum leak detection. Fast, reliable results, lowest detectable leak rates and short recovery time are what characterize the SmartTest and make it such a powerful and dependable product.
Utmost sensitivity in identifying even the smallest leaks. Quantification of the leaks. Outstanding reproducibility of the measurement. Helium test gas is non-toxic and non-flammable. Short measurement times
Click Here for Pfeiffer HLT 570 Manual
A&J Vacuum Services offers full repair/service of Pfeiffer HLT 570 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.
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.
The Pfeiffer Adixen ASM142 is a fully automatic, multi-purpose, compact table top helium leak detector. The unit consists of the robust Holweck molecular drag high vacuum pump with a large 7CFM 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 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.
Pfeiffer HLT 275 Dry+ Leak Detector has been well known within the leak detection industry. It's superior quality and perfect design make this unit one of the most dependable and easy to use helium leak detectors on the market.
Pfeiffer HLT275 Comes with easy to move cart and PTS600 Scroll Vacuum pump installed inside the cart.
Two iridium yttriated fillaments make this HLT-275 Dry+ one of the best performing units with lowest detectable leak rate <5x10-12 mbar l/s for (He4, He3, H2)
Pfeiffer HLT Helium Detector is ready for operation in <3 minutes. LCD Display can be easily carried around your application with 15 meter long cable. HLT 275 Has a easy Start / Stop button build right on the display unit to make the operation eaven easier.
Pfeiffer RC-260 Display / B8199999EE
Outstanding responce time of <0.3 sec
Rugged, dependable helium leak detector
For a mains voltage of 100-120 V, 50/60 Hz
With cart and PTS600 Scroll Vacuum Pump 420 l/m pumping speed
Very easy operation to achieve precise measuring results
Analog and digital inputs and outputs for industrial use
Durable and industry-tested mass spectrometer
Integrated test leak
For sniffer and vacuum leak detection
Simple maintenance - low cost of ownership
Also available in dry configuration for complete dry pumping as HLT-270 and HLT-270 Dry +
Cold start to ready 3 min
Leak rate display 10-12 - 1 mbar l/s
Detectable gases 4He, 3He, H2
Sniffer probe, detectable leak rate 5·10-8 mbar l/s
Smallest detectable leak rate for 4He <5·10-12 mbar l/s
Click Here for Pfeiffer ASM HLT 275 Manual
A&J Vacuum Services offers full repair/service of Pfeiffer HLT 260, HLT 265, HLT 270 and HLT 275, 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 Vacuum HLT Helium Leak Detectors are well-known and widely recognized throughout the market of leak detection, and are proven to be among the most effective products in the helium leak detector market.
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.
A&J Vacuum Services offers full repair/service of Pfeiffer HLT 565 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.
The Pfeiffer HLT560 SmartTest Helium Leak Detectors PTL02001 are microprocessor-controller leak detecting instruments. All the processes in the instrument are controlled automatically.
When searching for leaks with the SmartTest the test gas entering or escaping
through leaks in the sample is detected.
For gas to flow through a leak a pressure difference between the inside and outside
of the sample is necessary. For this either excess pressure or vacuum pressure is
generated inside the sample.
In the vacuum method test gas is blown against the wall of the evacuated sample
from the atmosphere side. It enters the sample at leaks and is fed to the leak
detector.
The sample must be vacuum pressure-proof.
The sensitivity stages
counterflow ⇒ Twin-Flow™ low ⇒ Twin-Flow™ high
are run through.
The detection limit is lower than in the sniffing method. The helium concentration
at the leak must be known in order to quantify the leak. The state of equilibrium
must be waited for.
In the sniffing method the test gas escaping from leaks in the sample into the
atmosphere is detected.
The sample must withstand the applied test pressure.
In operation with the sniffing probe a constant gas flow is sucked in from the
atmosphere. The helium proportion of the air (5.2 ppm) causes a leak rate display
of approx. 1×10-6 mbar l/s which can be eliminated by the ZERO function.
To detect a leak, the sniffing probe is applied to the points of the sample under
helium overpressure which are suspected of leaking. An increased leak rate value
indicates an increased concentration of helium and therefore a leak. The higher the
pressure and the helium concentration in the sample, the smaller the leaks which
can be detected.
The sensitivity stages
counterflow ⇒ Twin-Flow™ low
are run through.
The detection sensitivity and the quantifiability of the leak rate are less favourable
than in the vacuum pressure leak detection.
With its modular design and it's new wireless remote control RC 500 WL, the SmartTest offers the perfect solution for vacuum leak detection. Fast, reliable results, lowest detectable leak rates and short recovery time are what characterize the SmartTest and make it such a powerful and dependable product.
Utmost sensitivity in identifying even the smallest leaks. Quantification of the leaks. Outstanding reproducibility of the measurement. Helium test gas is non-toxic and non-flammable. Short measurement times
Click Here for Pfeiffer HLT 560 Manual
A&J Vacuum Services offers full repair/service of Pfeiffer HLT 560 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.
Pfeiffer HLT 275 Dry+ Leak Detector has been well known within the leak detection industry. It's superior quality and perfect design make this unit one of the most dependable and easy to use helium leak detectors on the market.
Pfeiffer HLT275 Comes with easy to move cart and PTS600 Scroll Vacuum pump installed inside the cart.
Two iridium yttriated fillaments make this HLT-275 Dry+ one of the best performing units with lowest detectable leak rate <5x10-12 mbar l/s for (He4, He3, H2)
Pfeiffer HLT Helium Detector is ready for operation in <3 minutes. LCD Display can be easily carried around your application with 15 meter long cable. HLT 275 Has a easy Start / Stop button build right on the display unit to make the operation eaven easier.
Pfeiffer RC-260 Display / B8199999EE
Outstanding responce time of <0.3 sec
Rugged, dependable helium leak detector
For a mains voltage of 100-120 V, 50/60 Hz
With cart and PTS600 Scroll Vacuum Pump 420 l/m pumping speed
Very easy operation to achieve precise measuring results
Analog and digital inputs and outputs for industrial use
Durable and industry-tested mass spectrometer
Integrated test leak
For sniffer and vacuum leak detection
Simple maintenance - low cost of ownership
Also available in dry configuration for complete dry pumping as HLT-270 and HLT-270 Dry +
Cold start to ready 3 min
Leak rate display 10-12 - 1 mbar l/s
Detectable gases 4He, 3He, H2
Sniffer probe, detectable leak rate 5·10-8 mbar l/s
Smallest detectable leak rate for 4He <5·10-12 mbar l/s
Click Here for Pfeiffer ASM HLT 275 Manual
A&J Vacuum Services offers full repair/service of Pfeiffer HLT 260, HLT 265, HLT 270 and HLT 275, 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.