GMI

Automatic range selection
Simple 2-button operation, allowing user access to all features
Automatic zero
Gas/air purge mode
Resolution to equivalent of 50 ppm
Accurate, robust and extremely reliable instrument
Integral pump with flow-path protected by water filter
Rugged carbon loaded polypropylene case, sealed to IP54 rating and suitable for outdoor use
LCD with backlighting, which displays the current gas readings (in both digital and analogue format), together with operational and status information

Automatic hydrocarbon range selection
Manual CO selection
Simple 2-button operation, allowing user access to all features
Automatic zero
Gas/air purge mode
Hydrocarbon resolution to equivalent of 50 ppm methane
Accurate, robust and extremely reliable instrument
Integral pump with flow-path protected by water filter
Rugged carbon loaded polypropylene case, sealed to IP54 rating and suitable for outdoor use

Automatic hydrocarbon range selection
Manual selection of purge mode
Simple 2-button operation, allowing user access to all features
Automatic zero
Gas/air and gas/nitrogen/air purge mode
Hydrocarbon resolution to equivalent of 50 ppm methane
Accurate, robust and extremely reliable instrument
Integral pump with flow-path protected by water filter
Rugged carbon loaded polypropylene case, sealed to IP54 rating and suitable for outdoor use

Simple 2-button operation
Automatic hydrocarbon range selection
Gas/Air and Gas/Nitrogen/ Air purge mode
Can be calibrated via an IR link to GMI auto test

Up to 8 point CO2 sampling system
Long life IR sensor
Interfaces with BMS/ HVAC systems easily
Stand alone system capability
Secure calibration and configuration access
Ease of installation calibration and commissioning

Compact stand alone single point system
Secure and robust housing for the harshest environments
Simple to use
Versatile, many applications, many gasses
Programmable alarm levels
4-20 mA output, heavy duty volt free contacts
Easy installation
Optional internal battery backup
Integrates easily into larger and existing systems

Ultra fast response for Methane leaks from Gas Distribution Networks
Controlled interference polarisation Spectrophotometer (CIPS)
Methane Specific (no false positive)
Digital Methane Detection (DMD)
Built in Self-Test and Calibration Functions
Continuous audio tone relative to gas concentration

Gas industry standard product

Automatic range selection

Simple operation – extreme reliability

Rugged construction (sealed to IP54)

Integral Semiconductor Sensor (Range 0 – 10,000 ppm), providing fast response leak detection
PPM , LEL and volume flammable gas ranges for leak detection, general safety monitoring and barholing
Audible and visual ‘Geiger’ alarm indication on ppm range
Integral pump with pressure sensor for flow fail detection with sample path protected by hydrophobic filter
Rugged polypropylene case, sealed to IP54 rating, suitable for outdoor use

Ultra fast response for Methane leaks from Gas Distribution Networks
Tuneable Diode Laser
Visible Spotter laser
Locates Methane up to 30 metres
Methane Specific (no false positive)
Digital Methane Detection (DMD)
Self-Test and Calibration Functions
Continuous audio tone relative to gas concentration
Datalogging

Range of 4 button and 2 button instruments
ATEX Certified
Auto range LEL/Vol %
4 Button Series Dual mode with Datalogging
Up to 4 gases
Robust durable case
Auto calibration available

Range of 4 button and 2 button instruments
ATEX Certified
Auto range LEL/Vol %
4 Button Series Dual mode with Datalogging
Up to 4 gases
Robust durable case