A portable, microprocessor-based calibrator for precision gas analysers
A portable, fully self-contained source of high purity zero air for dilution calibrators
A microprocessor-controlled ozone calibrator for precision gas analysers, that can deliver concentrations from 50 ppb to 5 ppm at flows from 1 LPM to 5 LPM
A microprocessor based calibrator for precision gas analysers
A microprocessor-controlled system for nitrogen dioxide (NO₂) production
A single filter sampler designed for outdoor use at very high as well as very low temperatures (can also be used indoors)
A sequential sampler designed for outdoor use at all temperatures and environmental conditions
An analyser designed to measure mixed sulphur impurities, collectively referred to as Total Sulphides, in air or carbon dioxide gas
A UV fluorescence TRS analyser for measurement of Total Reduced Sulfur at levels commonly required for ambient air monitoring
A near-continuous hydrocarbon gas analyser that measures the concentration of Methane (CH₄) and Total Hydrocarbons (THC) in air
An ultra-sensitive Sulphur Dioxide SO₂ analyser that meets the challenges of low level monitoring
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