Absolute Vacuum Services Ltd

Your High Vacuum specialists

Technical Mobile: 0274 853 035 Phone: 09 294 7380 Sales Mobile: 0272 853 035

Measurement and Control, Calibration Services

Vacuum Gauges and Vacuum Controllers:

We supply, service, repair, calibrate and install a wide range of vacuum gauges and vacuum controllers to a wide range of industrial and scientfic industries:

  • TIC instrument controllers
  • APG100 Active Pirani vacuum gauge
  • ATC Active Thermocouple gauge
  • Barocel vacuum / pressure transducer
  • AIGX Active Ion gauge
  • IGC Ion gauge controller
  • CG16K dial capsule gauges
  • CR2 dial capsule gauges 
  • CG3 vacuum gauges 
  • VS16K adjustable vacuum switch
  • Buchi V-850/855 vacuum controllers
  • Gascheck leak detectors
  • Digital gauges
  • Penning gauges
  • Pirani gauges
  • Vacuum measuring instruments
  • ADC Active digital controllers
  • APGX-H Active Linear convection gauge
  • ASG Active Strain gauge
  • AIM Active inverted magnetron gauge
  • WRG Active wide range gauge
  • Model 1575 pressure display
  • IS16K Vacuum interlock switch
  • Vacustat 1, Vacustat 2
  • Profibus communications module
  • Bourdon vacuum gauges
  • Dial capsule vacuum gauges
  • Teledyne Hastings gauges
  • Edwards vacuum gauges
  • Thyracont gauges
  • mbar gauges, torr gauges


Edwards Gauges


Edwards Controllers

Industrial Gauge Calibrations:

Regular gauge checks/calibrations of all types of vacuum gauges are essential to: Maintain reliability and accuracy as contamination, age, movement, power & temperature fluctuations adjust their accuracy.

Benefits of having your gauges calibrated by our calibration department:

  • AVS use a McLeod TD2 reference gauge, which is calibrated to the UK National Physical Laboratory Standards for all your ISO9000 requirements.
  • All our in house vacuum gauge calibrations come complete with a vacuum calibration certificate.
  • Save money by rectificng small problems before they turn into large ones.
  • Gauge repairs and a calibration can be carried out at the same time. 
  • All vacuum gauge types.
  • Achieve optimum performance from your equipment.

Please contact us with your gauging requirements


Pirani to Wide range gauges
Thermocouple gauges


Dial capsule gauges


Vacustat 1, Vacustat 2
Hg gauges


Dial Capsule and Vacustat Hg Gauge

Pirani digital gauges


Download this file (AVS_Active_digital_controller_datasheet_-_D39590895.pdf)AVS_Active_digital_controller_datasheet_-_D39590895.pdf[AVS - Edwards Active Digital Controller]472 kB
Download this file (AVS_Active_inverted_magnetron_gauge_datasheet_-_D14500895.pdf)AVS_Active_inverted_magnetron_gauge_datasheet_-_D14500895.pdf[AVS - Edwards Active Inverted Magnetron Gauges]394 kB
Download this file (AVS_APG100_Active_pirani_gauge_datasheet_-_D02601895.pdf)AVS_APG100_Active_pirani_gauge_datasheet_-_D02601895.pdf[AVS - Edwards Active Pirani Gauges ]363 kB
Download this file (AVS_TAG_controller_datashet_-_D39592000.pdf)AVS - Edwards TAG Controllers[AVS - Edwards TAG Controllers]332 kB
Download this file (AVS_TIC_instrument_controller_datasheet_-_D97101895.pdf)AVS_TIC_instrument_controller_datasheet_-_D97101895.pdf[AVS - Edwards TIC Instrument Controllers]378 kB
Download this file (AVS_Wide_range_gauge_datasheet_-_D40020895.pdf)AVS_Wide_range_gauge_datasheet_-_D40020895.pdf[AVS - Edwards Wide Range Gauges]389 kB