Gas analysis

Gas analysis down to low concentrations

Enwave Optronics in its Product Announcement in May 2010 has introduced a new NOCH-2 GasRaman analyzers for multi gas analysis. The NOCH-2 GasRaman Analyzers can detect gases such as H2, N2, O2, CO2, NO2 and few more down to 0.025% at atmospheric pressure. The NOCH-2 GasRaman analyzers are suitable for laboratory and on-line applications requiring gas phase Raman analysis at an affordable price.

See: http://www.enwaveopt.com/GasRaman.html

Gas Analysers

Witt gas analysers are fast, precise and multifunctional. The gas analysers are used as stationary or portable units for sample or continuous gas analysis for almost any gas and application, for example in food (MAP) or steel industry.
Fuel gas analysers
WITT gas analysers for hydrogen are used for permanent or sample analysis of gas mixtures and provide high quality and safety in production processes, for example in thermal treatment applications. It is an analyser, available for integration with gas mixers or as a stand alone unit, for continuous analysis (in-line) of the gas concentration for a variety of industrial applications. Measuring range O2: 0 to 100%, CO2: 0 to 30 or 100%, CH4: 0 to 10 or 100%, H2: 0 to 10, 30 or 100%, and He: 0 to 30 or 100%.
See: http://www.wittgas.com/EN/gas_analysers.html

FTIR gas analyzers
Horiba has introduced FTIR gas analyzers enables the detection and measurement of a wide variety of substances, such as PFCs, greenhouse gases and semiconductor / flat panel display (FPD) process gases. Legislation / guidelines encourages industry to act to reduce these substances due to their contribution to global warming. The use of a cell with a long optical path length enables measurement of low-concentrations down to the sub-ppm level. See http://www.horiba.com/scientific/