Related Products:


• effective controls on SF6 inventory and usage
• accurate monitoring and transparency of information
• improved handling practices and standards
• compliance with regulation
• enhanced safety
• maximum asset utilisation
• minimum environmental impact
• reduced maintenance costs

Asserolyz-IR™ SF6 Gas Analyser

The lightest and ultimate in portability…

The most advanced multi-parameter, infra red SF6 gas analyser delivering high performance SF6 measurements remotely, bringing interference-free laboratory performance to the field. The Asserolyz-IR™ is the world’s first SF6 impurity gas analyser to combine the following:


  • Innovative modular design that allows the measurement of the largest number of gases offered in the market

  • up to 11 parameters measured simultaneously within 5 minutes!

  • uses advanced infrared absorption technology to measure SF6, H2O, HF, R12 and CF4 in addition to SO2, CO and H2S with electrochemical cell, bringing laboratory standard measurement to the field

  • fully upgradeable to Zerowaste® plus additional sensors

  • The Lightest

    at just 1.8kg (<4lbs) there is no lighter instrument on the market, and with an optional shoulder harness and rechargeable battery providing up to 8 hours operating time, portability has never been easier

  • The Fastest

    fastest measurement cycle with readings obtained at just 5 minutes per test with only 90 seconds of gas sample

  • The Simplest to Use

    1 button operation, full colour touchscreen with user friendly interface, including 3 user-selectable methods (CIGRE/IEC/ASTM) and 3 custom methods – all via USB communication with data-logging for up to 1000 results

  • The Most Accurate

    accurate IR is specific with no cross interference, no contamination and no drift. Delivering stable, repeatable readings the Asserolyz-IR outperforms any SF6 gas analyser

  • With Less SF6 Waste

    minimal gas usage during operation – less than 1 litre (250cc)

  • Leak Seeker Option

    offering an optional SF6 leak detection module (audible) probe type, with an operating temperature range of -20ºC to +50ºC, (-4ºF to +122ºF) gas flow of 300ml/min, and input gas pressure of up to 10 Bar, this analyser is unrivalled in every way

  • Giving the Best Overall Performance

    the Asserolyz-IR provides the most comprehensive analysis of any analyser available in the industry.

Asserolyz-IR™ 3 Gas Analyser

EMT offers a complete range of analysis and handling instruments designed to meet the varying application requirements of Testing & Maintenance in SF6 gas filled equipment. Our technologies are used in T&D networks of switchgear and circuit breakers around the world for the analysis and testing of all parameters associated with SF6 gas quality. EMT offers 3 Gas Analysis on 2 of its models: Asserolyz-IR™ and Zerowaste®.

The “Asserolyz-IR™ 3 Gas Analyser” delivers highly accurate infra red analysis previously only available in laboratory based instruments, to power industry on-site plant applications. Light with easy to use operation combined with accurate, fast measurement together with very low gas usage and high data storage capacity, this “Asserolyz-IR™ 3 Gas Analyser” provides a cost effective solution for measuring SF6 quality.