Application Notes
Adding a Helium/Hydrogen Channel to Gas Analyzers
Arnel’s standard Natural Gas Analyzers (NGA) and Refinery Gas Analyzers (RGA) can be ordered with an optional, full range, helium - hydrogen analysis channel. This document describes the addition of a helium - hydrogen channel (hydrogen channel) to the standard gas analyzer.
Adding Liquid Sampling to Gas Analyzers
Arnel’s standard Natural Gas Analyzers (NGA) and Refinery Gas Analyzers (RGA) can be modified to sample liquids in addition to their normal gas sampling. This document describes the addition of a liquid sampling valve to the standard gas analyzers.
Adding Trace Sulfur Compound Analyses to Single Channel Analyzers
A Flame Photometric Detector (FPD) channel can be added to Refinery Gas Analyzers (RGA), Natural Gas Analyzers (NGA), Furnace Gas Analyzers, Flue Gas Analyzers, and many other single channel Analyzers. This added channel uses a packed column, plus the FPD to add trace level sulfur compound analyses.
Analyzers for Impurities in Beverage CO2 (Note #1)
A wide variety of analyzers are discussed for the analysis of impurities, such as hydrogen, argon, oxygen, nitrogen, methane, phosine, nitric acid, CO and total hydrocarbons in beverage grade CO2.
Analyzers for Impurities in Beverage CO2 (Note #2)
A wide variety of analyzers are discussed for the analysis of impurities, such as hydrogen, argon, oxygen, nitrogen, methane, phosine, nitric acid, CO and total hydrocarbons in beverage grade CO2 which are not discussed in "Analyzers for Impurities in Beverage CO2 (Note #1)".
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