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Active Gauges and Controllers

Edwards proven technology: Select the right gauge for your application needs.

Edwards new APG200

Edwards APG200 Left Angle Top Front View

Edwards APG200 pirani gauge

Edwards new APG200 series high performance compact Pirani Gauge is the perfect vacuum solution across a spectrum of applications due to its compact size, LED light ring and integrated set points.

Edwards production facility in the UK has been making and
designing vacuum gauging for decades. With this experience
we have been able to develop a gauge that has a 25% reduced
package size, with no reduction in performance.
With a range of upgrades and feature enhancements, the
APG200 is suitable for all vacuum markets, from Analytical
instruments who can take advantage of the reduced size and
flexible outputs, to Semiconductor for whom the new interfaces
and light rings enable better maintenance of systems, to Research
and development for whom the local pressure indication helps to
monitor experiments away from the main interfaces.

Flexibility to tailor your system:

With every process having a specific requirement, we offer multiple gauge types to make sure you have the right gauge for your need. 

From our rugged new APG200 Pirani gauges, available in standard and corrosion resistant variants, for measuring from atmosphere to 1e-4mbar to our WRG Cold Cathode/Pirani combination gauges, to measure from atmosphere down to 1e-9mbar.

Active Gauge Range

Edwards active gauge range

Controllers - local display and control of your system

  • For those wanting off the shelf solutions, we offer basic single/dual head gauge displays via our ADC product line. 

  • For those wanting more connectivity and control we have the TIC product line. This is able to control up to 6 gauge heads and to trigger other actions in your system via the RS232 interface/set point output. 

  • Variants are available that can control our small dry pump ranges and nEXT turbomolecular pump ranges, enabling you to create miniature systems.

Universal controllers

each controller is able to control a mix of active gauge types


all our gauges can be purchased with an additional calibration certificate


simple service procedure for each gauge with no tooling needed for the majority of processes