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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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Leak Detection Systems:
Handheld Sniffer Leak Detectors

Description
Choose from a variety of handheld sniffer leak detectors offering detection of VOC, helium, SF6, ammonia, and other gases (see product details for a complete listing).

GasCheck Handheld Sniffer Leak Detectors
A handheld, portable, battery operated leak detector for sniffing helium and other gases using thermal conductivity technology.
Try Before You Buy - Rent the GasCheck 3000

MiniTracer Leak Detector
The MiniTracer is a sensitive, precise handheld sniffer leak detector that uses helium as a tracer gas. Designed for simple operation and exact identification of system leaks, this sniffer leak detector is ideal for lab and industrial applications.

SF6 Leak Detector
The GasCheck SF6 is designed for the location, leak testing and measurement of SF6 gas in high voltage switchgear.

PhoCheck PID Leak Detector
PhoCheck is a highly sensitive photoionisation detector (PID) with a dymanic detecting range between a few ppb and 10,000 ppm, with the ability to detect VOC's at low toxic thresholds and lower explosivity limits.

2002 Helium Underground Leak Detector
The LHHLD-2002 hand-held sniffer leak detector is ideal for underground leak detection applications.
Try Before You Buy - Rent the Mark 9822

Leak Detector Rentals
Refurbished Leak Detectors
Sniffer Calibrator Leak Standards
Handheld Sniffer Leak Detectors
Additional Information
LACO Handheld Sniffer Leak Detectors Catalog (PDF)
LACO Leak Detection Catalog (PDF)
Rental Agreement PDF

Product Categories:
Name Description
2002 Helium Underground Leak Detector The LHHLD-2002 handheld sniffer leak detector is ideal for underground leak detection applications. Highlights include:
  • Pinpoint accuracy with sensitivity from 25 PPM
  • Operates in automatice (survey) mode or manual mode
  • Utilizes either Helium or Hydrogen as a tracer gas
  • Field replaceable moisture removing cartidge in wand
  • Lightweight, telescoping ground probe with boot
  • Rapid charging Ni-MG battery with AC and car adaptors
  • MiniTracer Leak Detector The MiniTracer is a sensitive, precise handheld sniffer leak detector that uses helium as a tracer gas. Designed for simple operation and exact identification of system leaks, this sniffer leak detector is ideal for lab and industrial applications.

    Portability
    Using thermal conductivity to pinpoint gas leaks from pressurized systems, the highly-sensitive sniffer leak detector offers precise detection of gas leaks from pressurized systems. From controls that allow users to select hi/lo sensitivity settings, to a probe tailored to both reach confined locations and determine exact leak sites, the MiniTracer offers precise leak detection in a portable design.

    Simple Operation
    Without soap solutions that can cause system contamination, the MiniTracer's probe passes over the leak and a sample is drawn into the thermal conductivity cell. When a leak is detected a signal is registered on the meter and/or an audible signal is emitted.
    SF6 Leak Detector The GasChck SF6 sniffer leak detector is designed for the location, leak testing and measurement of SF6 gas in high voltage switchgear. With none of the problems of registration, storage and transportation typically associated with instruments, the GasCheck SF6 meets the demands for quality and traceability to international standards as required by today's industry.
    GasCheck Handheld Sniffer Leak Detectors A handheld, portable, battery operated leak detector for sniffing helium and other gases using thermal conductivity technology. Principally calibrated for helium, the unit has multiple gas selection. Fitted with a large back lit LCD, the display shows unit setting and numerical readout, even in dark, confined spaces. When searching for leaks the unit can easily be set into auto-range, giving the maximum sensitivity when required. Peak hold control allows accurate reading of leak rate, which is useful where external or traceable standards apply. The Gascheck uses a robust micro thermal conductivity sensor to detect any gas providing it is different from air. It is calibrated for Helium but works well with Ammonia, Argon, Butane, Hydrogen, SF6 and some refrigerants.

    Try Before You Buy
    If you see how the Gas Check will perform on your application before you buy, you may rent a new GasCheck 3000 for $225 for a one week period. LACO will then credit you up to $200 towards the purchase price of this detector if you decide to purchase with a credit card by the end of the weeks rental. Otherwise, you may return the leak detector and pay only the rental fee.
    The Gas Check 3000 sniffer leak detector is in stock and available for immediate purchase, rental or demonstration.
    PhoCheck PID Leak Detector PhoCheck is a highly sensitive photoionisation detector (PID) with a dymanic detecting range between a few ppb and 10,000 ppm, making it the only instrument on the market able to detect VOC's at low toxic thresholds and lower explosivity limits.

    Applications
  • Leak detection
  • Atmosphere monitoring
  • Confined space entry
  • Environmental clean-up
  • Petrochemicals
  • STEL and TWA monitoring
  • Industrial painting
  • Landfill surveillance
  • Request Additional Information
    Please Call (801) 486-1004 for Orders or Information