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Vacuum Gauges

Vacuum gauges provide pressure measurement for monitoring and controlling vacuum systems. LACO offers both digital and analog gauges for use in rough, medium, and high vacuum applications. Gauges are available in a variety of ranges and connection types to integrate with vacuum chambers, pumps, and process systems.

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Vacuum Gauges
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Digital Vacuum Gauge Bundle

Vacuum Gauges

Digital Vacuum Gauge Bundle

Digital Vacuum Gauge Bundle

Convection-enhanced Pirani vacuum gauge module with a built-in controller, digital display, and process control signal. This bundle provides accurate vacuum pressure measurement from 1.00E-04 to 1,000 Torr and is a direct, lower-cost replacement for basic Granville-Phillips® Mini-Convectron® gauges. Ideal for lab and industrial vacuum systems needing compact, reliable pressure monitoring.

Includes

  • Pirani Vacuum Gauge
  • Adapter T Fitting
  • NW/KF25 Clamps
  • NW/KF25 O-rings

Features

  • Wide measurement range: 1.00E-04 to 1,000 Torr
  • Built-in controller with bright LED digital display
  • Display units selectable in Torr/mTorr or bar/mbar
  • 1 analog output and 1 setpoint relay
  • Small footprint saves space in tight setups
  • Compatible replacement for Mini-Convectron® models
  • CE and RoHS compliant
  • Standard 2-year warranty

All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Product Details
IN350060 -Pirani Gauge, NW16, Analog Only

Vacuum Gauges

Pirani Gauge, NW16, Analog Only

Pirani Gauge, NW16, Analog Only

A pilot vacuum gauge with a vacuum range from ATM to 1 x 10⁻³ Torr. Ideal for general vacuum system monitoring where a simple analog display is preferred.

Gauges are available with optional NIST traceable and A2LA ISO/IEC 17025 calibration certificates. Click here to view our current ISO 9001:2015 and A2LA ISO/IEC 17025 certificates.

Features

  • Simple analog display for clear vacuum monitoring
  • Measures from atmosphere down to 1 x 10⁻³ Torr
  • Compact and reliable
  • Optional calibration certifications available

All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Product Details
IN710-202-G27 - DIGITAL BATTERY PIRANI GAUGE, NW16

Vacuum Gauges

Digital Battery Pirani Gauge, NW16

Digital Battery Pirani Gauge, NW16

A portable, battery-operated digital vacuum gauge with NW16 connection and a range from atmosphere to 1 micron (10⁻³ Torr). Ideal for evaluating the performance of two-stage oil-sealed vacuum pumps directly at the inlet port.

Gauges are available with optional NIST traceable and A2LA ISO/IEC 17025 calibration certificates. Click here to view our current ISO 9001:2015 and A2LA ISO/IEC 17025 certificates.

Features

  • Battery-operated for portable use
  • Digital display for accurate readout
  • Ideal for pump performance testing
  • Optional ISO/IEC 17025 calibration certification

All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Resources

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Product Details
Digital Vacuum Gauge 1-760 Torr

Vacuum Gauges

Digital Vacuum Gauge 1-760 Torr

Digital Vacuum Gauge 1-760 Torr

LARM760AD is a digital absolute vacuum gauge with a built-in display and 120V power connection. Designed for permanent installations, this gas-independent sensor provides accurate pressure readings from 760 to 1 Torr. Ideal for vacuum process monitoring and control, with optional analog and relay outputs available upon request.

Gauges are available with optional NIST traceable and A2LA ISO/IEC 17025 calibration certificates. Click here to view our current ISO 9001:2015 and A2LA ISO/IEC 17025 certificates.

Features

  • 120V plug-in operation for continuous use
  • Gas-independent absolute pressure readings
  • Digital display with clear readout from 760 to 1 Torr
  • Bottom-mount 1/4″ NPT connection
  • Optional analog and relay output configurations

All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Product Details
Digital Vacuum Gauge 1-760 Torr, Battery Operated

Vacuum Gauges

Digital Vacuum Gauge 1-760 Torr, Battery Operated

Digital Vacuum Gauge 1-760 Torr, Battery Operated

LARM760B is a compact digital absolute vacuum gauge featuring a built-in display and battery operation. This gas-independent sensor delivers accurate pressure readings from 760 to 1 Torr, making it ideal for portable use and general vacuum monitoring. Powered by a 9V battery with a 1/4″ NPT bottom mount connection. Optional analog output and relay setpoints available upon request.

Gauges are available with optional NIST traceable and A2LA ISO/IEC 17025 calibration certificates. Click here to view our current ISO 9001:2015 and A2LA ISO/IEC 17025 certificates.

Features

  • Battery operated with 9V battery for portability
  • Gas-independent absolute pressure readings
  • Digital display with clear readout from 760 to 1 Torr
  • Bottom-mount 1/4″ NPT connection
  • Optional analog and relay output configurations

All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Product Details