Signal offer chemiluminescence reference method analysers to suit any budget.
Chemiluminescence is the word given to describe a chemical reaction which produces light. In this instance it is the reaction between nitric oxide, NO and ozone. Each reaction produces a photon of light, therefore from the amount of light produced it is possible to deduce the number of molecules of NO in the reaction chamber, and hence the concentration.
This method is specific to NO and so has no cross sensitivity to other gases that might be present in your sample. CO and H2O can act to absorb the light, a quenching effect, and so a reaction chamber under vacuum can be utilised to reduce this effect where accurate readings are required.
Signal manufacture a range of analysers for NOx using chemiluminescence, heated, vaccum and ambient according to performance requirement and budget constraints.
Chemiluminescent Detector (CLD) NOX analysers for NO/NO2/NOx measurement in engine emissions, combustion studies, process plant, Emission monitoring and medical gas production.
Get in touch to discuss our Chemiluminescence Analysers.
Signal Group, the UK developer and manufacturer of advanced gas analysis and calibration instrumentation, has submitted both portable and fixed VOC analysers for MCERTS
A group of academic and industrial partners have been awarded a £5.5million grant by the Engineering and Physical Sciences Research Council (EPSRC) to accelerate understanding,
Our S4 units are capable of having all the flows, pressures and temperatures read and adjusted remotely via the internet. This together with the out
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