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Category of products: Refurbished / Demo Leak Detectors
- Thread Sealants
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Found 13 products
Item#: PN00121 Mfr Part#: PTL02161 Manufacturer: Pfeiffer Vacuum
Price upon request

Demo Unit Pfeiffer HLT572 SmartTest Helium Leak Detector with Cart and XtraDry Pump, 120 V, 50/60 Hz, PTL02161

 

Pfeiffer HLT 572 Overview & Features:


  • Rugged, dependable helium leak detector, absolutely oil-free
  • For a mains voltage of 100-120 V, 50/60 Hz
  • HLT 572 with cart and 28 m3/h dry pump
  • 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
  • Bypass option for large test items
  • For sniffer and vacuum leak detection
  • Simple maintenance - low cost of ownership

  • Pfeiffer HLT 572 SmartTest Helium Leak Detector with Cart and XtraDry Pump, 120 V, 50/60 Hz, PTL02161
  • Relay: Switching current 3 A
  • Relay: Switching capacity 2x 230 VAC
  • Output: Digital Ready to pump, Ready to measure, Leak, Error, Bypass valve, Calibration acknowledge
  • Output: Analog Leak rate signal 2x 0-10 V, lin/log
  • Weight 140 kg Interface RS-232-C, RS-485
  • Power consumption 900 VA
  • Ambient temperature - ºC
  • Pumping speed: for He 2,5 l/s Inlet pressure max. 25 mbar
  • Pumping time to ready: 100 l test volume 160 s
  • Pumping time to ready: 10 l test volume 16 s
  • Pumping time to ready: 0.5 l test volume 1 s
  • Response time 0,5 s
  • 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

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.


Condition: Demo Out of Stock
Item#: PN17382 Mfr Part#: PT445421T Manufacturer: Pfeiffer Vacuum
Price upon request

Pfeiffer Vacuum RC 500 Remote Control For Helium Leak Detectors, PT445421T (PT 445 421-T)

 

Pfeiffer RC 500 Remote Overview:


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!


Condition: Demo Out of Stock
Item#: PN24073 Mfr Part#: JSVA00A2ML9A Manufacturer: Pfeiffer Vacuum
Price upon request

Demo, Like New ! Pfeiffer Adixen ASM 340 Wet, Helium Leak Detector Wet Version 15 m3/h, with Cart and Configurable I/O Interface Board, 100-130 V, 50/60 Hz JSVA00A2ML9A

 

Adixen / Pfeiffer ASM340 Wet-Version Helium Leak Detector - Product Overview:


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.

 

Pfeiffer Adixen ASM 340 Wet leak detector comes with the following parts:


  • Leak Detector
  • Tool Kit
  • Power Cable 115V
  • Oil A200 / Roughing pump filled
  • ASM 340 Mobile cart with drawer
  • Oil Drain Fitting
  • Manuals
  •  

 

Pfeiffer / Adixen ASM 340 / JSVA00A2ML9A /Control panel:


Pfeiffer/Adixen ASM 340 W Front panel, JSVA00A2ML9A

 

Adixen / Pfeiffer ASM340 W Features:


  • High sensitivity of 5*E-12 atm. cc/sec. helium for inboard vacuum testing and 5E-9 atm. cc/sec. helium for outboard sniffer testing.
  • Quantitative inlet port test pressure of up to 25 mbar (18,750 microns) and 100 mbar (75,000 microns) qualitative testing for massive leak identification.
  • High helium pumping speed at inlet of 2.5 L/S He. for quick response and recovery time.
  • High-resolution 3-mass (He4, He3, H2) 180-degree deflection mass spectrometer with VHS preamplifier (multi-channel electron multiplier) for added sensitivity, stability and repeatability.
  • Large, detachable color touch screen control/display panel with SD card for recording capability and user-friendly interface.
  • Pump Details: High-performance 53 L/S Pfeiffer hybrid turbo molecular drag pump with added superior compression ratio and low maintenance requirements.
  • Independent ramped dual yttria-coated iridium filaments concealed within analyzer, to enhance durability and reliability while lowering maintenance.
  • High roughing capacity of 11 CFM with reliable low RPM rotary vane mechanical pump for added performance and continuous long life operation.
  • Integrated helium-calibrated leak for fully automatic calibration with temperature and age compensation.
  • Wired or wireless remote control and sniffer probes available as accessories
  • Integrated selectable languages with digital voice for worldwide recognition. Available languages include: English, French, German, Italian, Spanish, Russian, Japanese, Chinese, Korean.

 

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.

 

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.

 

Adixen / Pfeiffer ASM 340 Wet p/n JSVA00A2ML9A Inside:


Adixen/Pfeiffer ASM 340 Wet Inside, JSVA00A2ML9A

 

Adixen/Pfeiffer ASM 340 W Dimensions:


Adixen/Pfeiffer ASM 340 Wet Dimension, JSVA00A2ML9A

 


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.


Condition: Demo Out of Stock
Item#: PN14558 Mfr Part#: PTL02111 Manufacturer: Pfeiffer Vacuum
Price upon request

Pfeiffer Vacuum HLT570 Helium Leak Detector, 120 V, 60 Hz PTL02111

 

Pfeiffer HLT 570 Overview & Features:


  • Rugged, dependable helium leak detector.
  • For a mains voltage of 120 V, 60 Hz
  • With 5.1 m3/h UNO5 Rotary Vane Pump
  • Very easy operation to achieve precise measuring results
  • Wireless remote control optional, distance up to 100 m as well as data logging to USB stick
  • Durable and industry-tested mass spectrometer
  • Integrated test leak
  • Bypass option for large test items
  • For sniffer and vacuum leak detection
  • Simple maintenance - low cost of ownership

 

Helium Leak Detector – The clever and modular Solution. Simple Operation. Top Performance.


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

Pfeiffer HLT 570 Dimensions:


Pfeiffer HLT 560 Leak Detector Dimension, PTL02001


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.


Condition: Remanufactured Call us for Availability
Item#: PN17511 Mfr Part#: W0R00000B710 Manufacturer: Pfeiffer Vacuum
Price upon request

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

 

Adixen Pfeiffer ASM-142 Portable Leak Detector Overview:


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.

 

Alcatel Adixen ASM 142 Helium Leak Detector Features:


  • Oil free leak detection with diaphragm backing pump
  • 1.3 l/s helium pumping speed
  • 110/130 V operating voltage
  • US power cable
  • Basic user interface and voice synthesizer in English
  • Remote control and sniffer probe with various cable or tube lengths available as accessories
  • High performances, such as, a roughing capacity of 7 CFM(60 l/mn) with a usable helium sensitivity
  • Comprehensive control panel with two distinct areas
  • Very rugged design, based on field-proven components

 

Pfeiffer ASM 142 Control Panel:


Pfeiffer ASM 142 Control Panel, T0R0000B710

 

Pfeiffer ASM 142 Dimensions in mm(inch):


Pfeiffer ASM 142 Dimensions, T0R0000B710


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.

 


Condition: Remanufactured Call us for Availability
Item#: PN17512 Mfr Part#: T0R00000B710 Manufacturer: Pfeiffer Vacuum
Price upon request

Pfeiffer Vacuum Adixen ASM 142 Helium Leak Detector, US Power Cable, T0R00000B710, also known as Alcatel ASM142

 

Pfeiffer ASM 142 Overview:


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.

 

Alcatel ASM 142 Features:


  • Oil free leak detection with diaphragm backing pump
  • 1.3 l/s helium pumping speed
  • 110/130 V operating voltage
  • US power cable
  • Basic user interface and voice synthesizer in English
  • Remote control and sniffer probe with various cable or tube lengths available as accessories
  • High performances, such as, a roughing capacity of 7 CFM(60 l/mn) with a usable helium sensitivity
  • Comprehensive control panel with two distinct areas
  • Very rugged design, based on field-proven components

 

Pfeiffer ASM 142 Control Panel:


Pfeiffer ASM 142 Control Panel, T0R0000B710

 

Pfeiffer ASM 142 Dimensions in mm(inch):


Pfeiffer ASM 142 Dimensions, T0R0000B710


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.


Condition: Remanufactured Call us for Availability
Item#: PN20045 Mfr Part#: Manufacturer: Pfeiffer Vacuum
Price upon request

Fully Refurbished Pfeiffer HLT 275 Qualytest Helium Leak Detector with Cart and External DUO 10 Vane Pump, 120 V, 50/60 Hz, With Extras !!! BG208010

Pfeiffer LP-503 / BG449207 along with LCD 15 M Extension cable / B4564001GB included with in this unit.

 

Pfeiffer HLT 275 Dry+ Overview:


Pfeiffer HLT 275 Dry+

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

 

Pfeiffer HLT 275 Dry+ Features:


  • 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.


Condition: Remanufactured Call us for Availability
Item#: PN20084 Mfr Part#: PTL02051 Manufacturer: Pfeiffer Vacuum
Price upon request

Pfeiffer HLT 565 SmartTest Helium Leak Detector with Cart and UNO 30M Rotary Vane Pump, 120 V, 50/60 Hz, PT L02 050

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.

 

Pfeiffer HLT 565 Helium Leak Detector - Product Components:


  • HTL 550 Benchtop Helium Leak Detector / PTL02020
  • UNO 30M Rotary Vane Pump / PKD54707
  • HLT Mobile Cart
  • ONF 025L Oil Mist Fileter / PKZ40158

 

Pfeiffer HLT 565 Specifications & Additional Features:


  • Rugged, Dependable, Oil-Free Helium Leak Detector,
  • Mains Voltage of 100-120 V, 50/60 Hz
  • HLT 572 With Cart and 28 m3/h Dry Pump
  • Simple operation procedures to achieve precise measuring results
  • Analog and digital inputs and outputs for industrial use
  • Durable and industry-tested mass spectrometer
  • Integrated test leak
  • Bypass option for large test items
  • For sniffer and vacuum leak detection
  • Simple, user-friendly maintenance; low cost of ownership

  • Pfeiffer HLT 572 SmartTest Helium Leak Detector with Cart and XtraDry Pump, 120 V, 50/60 Hz, PTL02161
  • Relay: Switching current 3 A
  • Relay: Switching capacity 2x 230 VAC
  • Output: Digital Ready to pump, Ready to measure, Leak, Error, Bypass valve, Calibration acknowledge
  • Output: Analog Leak rate signal 2x 0-10 V, lin/log
  • Weight 140 kg Interface RS-232-C, RS-485
  • Power consumption 900 VA
  • Ambient temperature - ºC
  • Pumping speed: for He 2,5 l/s Inlet pressure max. 25 mbar
  • Pumping time to ready: 100 l test volume 160 s
  • Pumping time to ready: 10 l test volume 16 s
  • Pumping time to ready: 0.5 l test volume 1 s
  • Response time 0,5 s
  • 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

 

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 HLT 565 Dimensions:


Pfeiffer HLT 565 Leak Detector Dimension, PTL02050


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.


Condition: Remanufactured Call us for Availability
Item#: PN22110 Mfr Part#: PTL02001 Manufacturer: Pfeiffer Vacuum
Price upon request

Pfeiffer HLT560 Helium Leak Detector, 120 VAC / 60 Hz, PTL02001,Like New, HLT 560

 

Pfeiffer HLT 560 Overview & Features:


The Pfeiffer HLT560 SmartTest Helium Leak Detectors PTL02001 are microprocessor-controller leak detecting instruments. All the processes in the instrument are controlled automatically.

  • Rugged, dependable helium leak detector.
  • For a mains voltage of 120 V, 60 Hz
  • With 5.1 m3/h UNO5 Rotary Vane Pump
  • Very easy operation to achieve precise measuring results
  • Wireless remote control optional, distance up to 100 m as well as data logging to USB stick
  • Durable and industry-tested mass spectrometer
  • Integrated test leak
  • Bypass option for large test items
  • For sniffer and vacuum leak detection
  • Simple maintenance - low cost of ownership

 

Helium Leak Detector – The clever and modular Solution. Simple Operation. Top Performance.


Leak Detection Methods


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.


Vacuum method


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.

 

Sniffing method


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

 

Pfeiffer HLT 560 Dimensions:


Pfeiffer HLT 560 Leak Detector Dimension, PTL02001


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.


Condition: Remanufactured Call us for Availability
Item#: PN22533 Mfr Part#: BGZ08016 Manufacturer: Pfeiffer Vacuum
Price upon request

Fully Refurbished Pfeiffer HLT 275 Dry+ Qualytest Helium Leak Detector with Cart and External PTS-600 Scroll Dry Pump, 120 V, 50/60 Hz, With Extras !!! BGZ08016

Pfeiffer LP-503 / BG449207 sniffer probe ( $1235.00 value) along with LCD display  Extension cable / ($350.00 value) included with in this unit.

 

Pfeiffer HLT 275 Dry+ Overview:


Pfeiffer HLT 275 Dry+

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

 

Pfeiffer HLT 275 Dry+ Features:


  • 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.


Condition: Remanufactured Call us for Availability
Contact
A&J Vacuum Services
16 Somerset Place, Clifton, NJ 07012
Customer Service
Phone: 973-249-0854, Fax: 973-249-0855
Service Hours
8:00am to 5:00pm, Monday thru Friday EST
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