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Process Analyzers Review...

Posted: Wed Dec 24, 2008 2:06 pm
by tnelson
Hello, I am looking into a couple of process analyzers for work, but I would like to get an idea of their perception in the market.

I am considering a Horiba VA-3000 (NO/NOx, SO2[ppm])

and a Rosemount XStream (CO[ppm],SO2[ppm],CO2[%])

I will be using these for the analysis of gas blends that I mix. I will have standards to which I can compare my unknowns. If anybody has input on the following aspects, I would be greatly appreciative:

Stability
Menu Navigation
Zero/Span Difficulty
Lifespan
General Thoughts

Or, if anyone knows of other analytical instruments that serve this purpose that you would recommend, I am all ears.

Thanks again!

Re: Process Analyzers Review...

Posted: Tue Mar 04, 2014 7:58 pm
by reid3804
Coming from a background in Metrology, I greatly recommend the Horiba product. Most major calibration gas providers use Horiba for there certified concentrations.