Thomson Environmental Systems (TES) - Air Quality monitoring Equipment

Products > Stacks > Stack Gas (Analysers)

Industrial & Stack Gases

Gasmet FTIR Multi-Gas Analyser- The gold coated one-piece cell mirror provides excellent long term calibration stability.

Gasmet FTIR Multi-Gas Analyser- The gold coated one-piece cell mirror provides excellent long term calibration stability.

Gasmet - Multi-component on-line FTIR gas analysers for H2O, CO2, CO, NOx, N2O, SO2, NH3, HCL, HF, HCN, Aromatics, Hydrocarbons, VOC’s and Inorganic gases. The gasmet gas analyser is a powerful instrument offering reliable, cost effective operation, consistently exceeding customer’s expectations.


Testo’s 350

Testo’s 350.

Testo - Portable gas emissions and combustion gas efficiency monitors. Utilising the most advanced electrochemical cell technology these units offer highly accurate measurements of CO, CO2, NOx, O2, SO2, HC, H2S, pressure and temperature. Testo’s 350 is a flexible, portable measuring system for a broad range of combustion and gas emission applications.

335 Portable Industry Emission Monitor
350 Portable Flue Gas Analyser

Tecora - Revolutionizing stack testing, Tecora offer Isostack. Isostack allows automatic, isokinetic particulate sampling of stack emissions. The sampler was designed to meet widely accepted international standards including ISO 9096 and USEPA methods.

Teledyne API’s range of rugged, auto ranging analyser are ideal for extractive continuous emission monitoring.

Teledyne API’s range of rugged, auto ranging analyser are ideal for extractive continuous emission monitoring.

Teledyne Advanced Pollution Instrumentation - Continuous extractive gas monitoring (SO2, NOx, CO, CO2, O2), including calibrators and zero air supplies. Combing data logging, auto ranging, user friendly software and predictive diagnostics.


Enotec - Manufacturer of OXITEC Oxygen and Carbon Monoxide measurement systems. Providing customers with reliable, accurate measurements and long service life for guaranteed ease of use and safe control of combustion processes.

Sample Conditioners - Offering a versatile line of electronic water condensers and portable sample conditioners. Features include solid-state construction with no moving parts (except fans), fail safe start-up and easy access electronics.

Environmental Supply Company - ESC manufactures source testing equipment that fulfils or surpasses the technical and operational requirements specified by the USEPA in the Stationary Source Testing Methods.

Liston Scientific - Non-dispersive infrared analysers for high concentration gas monitoring including: NOx, SO2, CO.

M & C - High quality, reliable gas sample probes, gas coolers and heated lines for extractive stack sampling.

Oldham - Continuous, real time, in-situ measurement of stack dust or gas. Laser backscattering ensures the accurate analysis of very low particulate concentrations. Infrared technology is utilised to simultaneous measure up to 6 gases (HCL, CO, CO2, NO, NO2, H2O, HC).

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