ES Magazine Issue 30 ASU | Page 11

GEN ANALYSIS

O 2

throughout the Air Separation Unit ( ASU ) process . O 2 found as an impurity in nitrogen and argon streams . asurement for ASUs , and our Paramagnetic sensor rial applications .
SERVOPRO MonoExact DF310E
Designed specifically for use in industrial gas applications , the SERVOPRO MonoExact DF310E is a digital analyzer that combines accurate trace-level measurement for O 2 as an impurity within Ar and N 2 . It ' s packed with features including an icon-driven guided user interface ( GUI ), advanced digital communications and downloadable diagnostics , which allow almost all service issues to be diagnosed remotely .
The Coulometric sensor is a highly sensitive , capable method of detecting ppb-level oxygen , with an excellent range . It ’ s also very useful for applications which are prone to upset , as ranges span from 100 to 10,000 ppm .
If higher ranges are required , the MonoExact DF310E can be configured with a Paramagnetic sensor , for percentage O 2 measurements between 0-25 %.
The MonoExact DF310E also offers plug-and-play operation for the AquaXact 1688 moisture probe , allowing a dual measurement of O 2 and H 2 O , two of the main impurity monitoring requirements within ASU plants .
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