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Vacuum and Leak Testing Technologies


Calibration and Repair Services

LACO Technologies calibrates gas leak standards and vacuum gauges from all manufacturers. Our calibration laboratory operates in compliance to the most recent ISO standards for calibration laboratories.

Leak Detection Products & Services

From handheld sniffer leak detectors to mass spectrometer leak detectors to custom production leak testing systems, we offer the most complete selection of leak detection products, services, and turnkey solutions for your leak testing application. In addition to new leak detection products, we also offer refurbished Alcatel, Edwards, and Varian leak detectors.

Vacuum Chambers & Systems

Available in economy, standard, and custom models, our vacuum chambers are competitively priced, durable, and ideal for vacuum degassing, industrial, high vacuum, and ultra high vacuum applications. With a broad selection of standard industrial and high vacuum chambers and numerous options and accessories available to customize your vacuum chamber, we make it easy to get the vacuum chamber you need.
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Alcatel Helium Leak Detectors:
ASM 102S Series Sniffing Leak Detector

Description
The ASM 102S is a versatile portable mass spectrometer dry sniffing leak detector. It is mainly dedicated to the control and the maintenance of any part or installation used under pressure (outboard testing). It is a very rugged unit and can be moved while in operation.
See also the ASM 142S Helium Mass Spec Sniffers or the Gascheck 3000 portable helium detectors
ASM 102S Series Sniffing Leak Detector
Features
Includes:
  • Standard sniffer probe including 5 meters / 16 feet tube
  • Remote control chosen (see ordering information)
  • Discrete I/O and RS 232 interface
  • High sensitivity analyzer cell with dual filament
  • New interface operator
  • Auto zero function
  • The latest in electronic generation


  • Benefits

  • Quick response time
  • Fast clean-up time
  • High sensitivity: 1.10-7mbar.l/s or 0,1 ppm
  • Wide measuring range: from 0,1 ppm to 100 % helium
  • Excellent stability
  • Start up time: less than 3 minutes
  • Includes 1)Standard sniffer probe including 5 meters / 16 feet tube
  • Remote control chosen (see ordering information)
  • Discrete I/O and RS 232 interface

  • Applications
  • Underground cables and tubes
  • Valves and manifolds
  • Underground or external storage tanks
  • Reactors, heat exchangers, vapor generators
  • Maintenance for air conditioning systems
  • Leak testing Kerosene tanks (wings and fuselage) after assembly
  • Maintenance of airplanes: wings and fuselage
  • Off shore test of gas installations
  • Leak test liquid Propane gas and oil tankers
  • Test of gas line installations in Semi-conductor fabs and aeronautic and aerospace applications
  • Hydrogen gas supply lines
  • Mining or geological research
  • Ventilation flow analysis

  • The ASM 102 S meets also the requirements for scientific measurements of helium or hydrogen concentration
    Specifations and Ranges
  • Range: 1.10-7 to 1 mbar.l/s
  • Response time: < 1 s for 5 m/16 feet sniffer probe
  • Power consumption: 100 watts
  • Weight: 18 kg/39 pounds


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