Detection, Protection, Innovation

Product Filter

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 PS500 (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 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

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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

GMI’s new PS500 can be tailored to detect up to five gases with its toxic and catalytic sensors, photo ionisation detectors and infrared capabilities.  ‘Plug and Play’ option allows you to ‘plug in’ a new board with a different gas range.

Read more about the PS500

Latest News

  • Scott Safety completes acquisition of Industrial Safety Technologies

    Posted on 2nd March 2015

    MONROE, N.C. (February 23, 2015): Scott Safety, a Tyco business, announced today that it has completed the acquisition of Industrial Safety Technologies (IST), a global leader in gas and flame detection, from Battery Ventures for $329.5 million in cash.

    Read more...

  • GMI launches new PS500 5-Gas portable monitor

    Posted on 1st March 2015

    The PS500 5-gas portable monitor offers high performance detection of Volatile Organic Compounds (VOC’s) through market-leading PID technology.

    Read more...

  • GMI is exhibiting at the Petroleum Safety Conference, Banff

    Posted on 19th February 2015

    This event, to be held from May 5th-7th, will be a fantastic networking opportunity for GMI.

    Read more...

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Upcoming Events

  • World Gas Conference, Paris

    June 1 - June 5

  • ADIPEC, Abu Dhabi

    November 9 - November 12

View All Upcoming Events

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