Gas chromatography is a widely used analysis technique which allows the qualitative and quantitative characterization of a sample. Such sample is injected through a sample injector in a flow of carrier gas. The gas flow is controlled using a high accuracy mass flow controller. Each analyte will generate a different peak, enabling a sample's constituents to be identified.
Chemical plants frequently use these analyzers to check process parameters in real time, thereby requiring faster run times.
Promoting flow rate variations based on pressure control will achieve faster flow rates whenever possible and slower flow rates when necessary to preserve the analyzer's sensitivity.
Most integrators need space saving solutions involving instruments with analog or digital (RS232/RS485) communication. Furthermore, customized compact modules, pre-tested for plug and play integration, and reliable instruments able to guarantee low cost of ownership are preferred.
The Bronkhorst instruments recommended for this OEM application are the IQ+FLOW mass flow controller, the IQ+FLOW pressure controller, or the IQ+FLOW Manifold which offers the following optional modules: Flow meter, Pressure meter, Control valve, Three-way valve, Shut-off valve, Filter and a Mixing chamber.
In 2011 Bronkhorst USA is committed to exhibiting at PITTCON 2011. This is the premier exhibition for the Analytical industry. We will be in Atlanta, GA from the 13th to the 18th of March.
Bronkhorst USA will also be exhibiting at the SVC TechCon 2011. You can see us in Chicago, IL from the 16th to the 21st of April.
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