Detection, Protection, Innovation

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Gas Distribution

GMI is one of the world’s leading providers of gas detection equipment to the gas distribution and utilities market.

The Gasurveyor range of instruments are the gas industry standard for measuring % LEL, % Volume and PPM flammable hydrocarbons, with over 20,000 instruments in use in the UK gas industry.

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Industrial Safety

PS1 Single Gas, PS200 Series (4-Gas) and V!SA (5-Gas) range of portable monitors are lightweight, robust, simple to operate and suitable for use in a variety of confined space and industrial applications.

These monitors can detect a range of gases including oxygen, combustibles, hydrogen sulphide and/or carbon monoxide.

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Fixed Systems

GMI has the capability to design and develop customised fixed gas detection systems to comply with individual customer requirements.

Benefits of a Fixed Systems maintenance contract:

  • Scheduled planned preventative maintenance
  • Reduced down time to system faults
  • Reduced cost of replacement spare parts
  • Compliance with relevant legislation and guidelines

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We offer a comprehensive range of certified products to suit all portable and fixed gas detection marine applications.

This feature rich range of instruments are suitable for all marine applications including:

  • Confined space monitoring
  • Cargo monitoring
  • Inerting

View All Marine Products

Book your annual PS200 service now!

Our Milton Keynes Service Centre is now fully equipped to carry out service, calibration, maintenance and repair of the PS200 Series portable gas detector.

We can provide:

  • Quick turnaround of equipment
  • Trained industry specialists
  • Dedicated customer service advisors
  • 100% spare parts availability
  • Competitive pricing
  • Complete equipment management solutions
  • Automatic software updates

View All Service & Calibration Options

Worldwide Distributor Network

We believe that developing and supporting our international distribution network will play a key part in our global growth strategy.

Equipment installed overseas is fully supported around the globe by a network of industry specialist distributors, giving total assurance that your gas monitor is receiving the most comprehensive maintenance program available.

Please click below to contact your Territory Manager, who will provide you with the details of your local distributor.

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Featured Product

The GDUnet automates the essential task of regular instrument bump testing and calibration, ensuring that the Gasurveyor family of instruments are functioning correctly.

Read more about the GDUnet

Latest News

  • GMI is exhibiting at the World Gas Conference, Paris

    Posted on 2nd October 2014

    GMI is exhibiting at the World Gas Conference. This event to be held from 1-5 June 2015 in Paris, is the most significant global gathering in the oil and gas industry.

    Read more...

  • GMI’s Active-8 ensures safety in your boiler house

    Posted on 18th September 2014

    GMI’s Active-8 fixed gas detection system can be easily upgraded to include a carbon monoxide (CO) sensor to ensure protection of your personnel whilst working in a boiler house.

    Read more...

  • Book now for your portable gas detector product training

    Posted on 4th September 2014

    GMI provide operator, service, installation and maintenance training courses for distributors and customers bi-annually in mid April and September.

    Read more...

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Upcoming Events

  • WWEM, Telford

    November 5 - November 6

  • ADIPEC, Abu Dhabi

    November 10 - November 13

  • CGA Operations, Edmonton

    29th March 2015 - 31st March 2015

View All Upcoming Events

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