Standards House, 12 Doman Road, Camberley, GU15 3DF, United Kingdom
Since 1977, Signal Group Ltd has been one of the UK’s leading developers and manufacturers of gas analysers for the professional testing of VOCs, vehicle and engine emissions, impurities in special gases, power plant emissions, catalyst efficiency, and boiler/burner combustion emissions.
The company manufactures state-of-the-art, high-end reference gas analyzers based on flame ionisation detectors (FID), chemiluminescence detectors (CLD), and a variety of non-dispersive infra-red (NDIR) technologies. Signal Group also manufactures sample probes, multipoint samplers, heated lines, sample conditioning equipment, methane cutters, gas dividers, NOx conversion testers and calibration equipment.
Analysers
Analysers (Ammonia)
Analysers (Chemiluminescence)
Analysers (Flame Ionisation)
Analysers (Hydrocarbon)
Analysers (Hydrogen)
Analysers (Infrared - IR)
Analysers (Nitrogen Dioxide)
Analysers (Nitrogen Oxide)
Analysers (Nitrous Oxide)
Analysers (Oxygen)
Analysers (Sulphur Dioxide)
Analysers (Volatile Organic)
Continuous Emission Monitoring Systems
Emissions (Regulatory Compliance)
Gas Blenders
Gas Generators (Zero Air)
Gas Handling Systems
Generator Systems (Zero Air)
Instrument & Equipment Hire
Mobile Analysis Systems
Monitors (Gas)
Monitors (Hydrocarbon)
Monitors (Stack Emission)
Sample Handling
Stack (Emissions Monitors)
Stack Sampling Equipment
IET 36.5 Sept/Oct 2026
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