• How often does my gas detector need to be calibrated?

Gas Detection

How often does my gas detector need to be calibrated?

Jul 08 2015

The calibration frequency for gas detection instruments really depends on the instrument use. If a gas detector has been subject to high gas concentrations or unusual conditions, it is generally recommended that a bump test or calibration be performed.

At a1-cbiss, we recommend that gas detection equipment is calibrated at least every six months for a reliable performance. The calibration cycle can be extended for gas monitoring instruments that successfully pass the bump gas test prior to use.

The a1-cbiss Service Centre offers service, repair and calibration for a full range of gas detection services, including area monitoring, single, multi or fixed gas detection - a key activity to ensure your gas monitoring equipment is compliant. 

a1-cbiss are an approved service centre for RAE Systems, Industrial Scientific, Scott Safety and BW Honeywell.

A good service and calibration routine also gives you the peace of mind that you can rely on your gas detector in the event of toxic or flammable gas exposure. 

The Service Centre offers you:

  • Factory trained industry specialists who can provide full service, repair & calibration;
  • Low prices - Download brochure;
  • Fast turnaround times;
  • Approved service centre for popular manufacturers - RAE Systems, Industrial Scientific, Scott Safety, BW Honeywell;
  • Stock holding of consumables and spare parts; and
  • Dedicated customer service advisors.


Two types of service package:

  • Standard – seven working days turnaround time*
  • Express – three working days turnaround time*

    * subject to parts availability

For further information or pricing, please download our Service Centre brochure.

Take advantage of our service contract promotion - First Year Annual Service Contract for Just £60. Plus get an Extra 10% Discount from Our 1st Year Service Contract When You Buy a Gas Detector from a1-cbiss.


  • 2 Calibration Tests
  • Functional Checks.

*Offer applies to single and multi-gas detectors for standard gas sensors until 30th September 2015.

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