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The Most Comprehensive Solutions in
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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Vacuum Components and Accessories:
Vacuum Gauges & Measurement

Description
Vacuum instruments including all types of vacuum gauges, mass flowmeters and controllers, and NIST traceable calibration services.
Special offer: 25% discount on calibration service with purchase of a new gauge from LACO.
For more information, see Vacuum Gauge Calibration.
Vacuum Gauges & Measurement
Additional Information
Vacuum Technical Reference Guide (PDF)

Product Categories:
Name Description
Refurbished Vacuum Gauges Refurbished Thermocouple, Pirani, Capacitance Manometer Vacuum Gauges. Availability of products may be limited and subject to prior sale.
Special offer: 25% discount on calibration service with purchase of a refurbished gauge from LACO.
For more information, see Vacuum Gauge Calibration.
Vacuum Gauge Calibration Meet demanding quality standards when you calibrate your vacuum gauge at LACO. Our calibration lab services all types of vacuum gauges including Ionization, Cold Cathode, Pirani, Convection Pirani, Thermocouple, Capacitance Diaphragm, Quartz Sensor, Bourdon Tube, and Capacitance manometers (MKS Baratrons). Operating in compliance to the most recent ISO standards for calibration laboratories, we are independently accredited by A2LA to ISO 17025-1999 and ANSI/NCSL Z540-1994. Our lab follows American Vacuum Society recommended practices and all calibrations are NIST-traceable.
Gauge Tubes and Sensors Special application needs are met by a broad selection of accurate gauge tubes and sensors. Thermopile, thermocouple, piezo-resistive strain gauges, cold & hot cathode, and pirani sensor types are available to cover vacuum pressure ranges from 10-10 to 1000 Torr. Also a myriad of system connection configurations are available to meet a wide range of system mounting requirments.

Hastings gauge tubes are in stock and available for same-day shipments. Please call 801 486-1004 to order yours today
Medium Range Vacuum Gauges LACO offers a broad selection of medium-range vacuum gauges from low-cost ecomony gauges to high-accuracy gauges used as calibration standards.

Specifications and Ranges
  • Series A900 (MicroPirani™ and Piezo) sensor range: 10-5 to 3,000 Torr.
  • Convection-enhanced Pirani line (HPS® Series 317 sensor and 947 controller) range: 10-3 to 1,000 Torr.
  • Pirani vacuum gauges (series 315 and 345 sensors and Series 917 analog and 945 digital controllers) range: 100 to 10 Torr.
  • High Range Vacuum Gauges Our selection of both hot and cold cathode gauges are capable of measuring a high range of pressure.
    Special offer: 25% discount on calibration service with purchase of a new gauge from LACO.
    For more information, see Vacuum Gauge Calibration.

    Request Additional Information
    Please Call (801) 486-1004 for Orders or Information