Ultra-high purity oxygen analyzers and sensors for air separation units

Global industry consumes vast quantities of nitrogen, oxygen and argon annually, all of which is obtained from the air around us. There are two main techniques used to separate the two primary gases from the air. These processes are cryogenic separation and (vacuum) pressure swing adsorption [(V)PSA].

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Application/ServiceMeasurementGas StreamAnalyzer Options
ppm purity N2 (5 nines) generated cryogenically, ceramic membrane, pressure swing adsorption (PSA) skid and deoxo catalytic processes0 to 10 ppm O2N2, Ar, H2, He PI2-MS 500/1000
GPR-1600
Spot Checking
GPR-1200
GPR-1100
Application/ServiceMeasurementGas StreamAnalyzer Options
Low ppm purity N2 (6 nines to 7 nines) generated cryogenically and ceramic membrane process0-500 ppb O2N2, Ar, H2, He PI2-UHP 50/100
PI2-MS 500/1000
Spot Checking
GPR-1200 MS
Application/ServiceMeasurementGas StreamAnalyzer Options
Ultra high purity N2 (8 nines to 9 nines) produced cryogenically0-50 ppb O2N2, Ar, H2, He PI2-UHP 50/100
Spot Checking
GPR-1200 MS
Application/ServiceMeasurementGas StreamAnalyzer Options
Gas cylinder certification: specialty mixes including welding gas0 to 10 ppm to 95% O2 Varies GPR-1600
GPR-2600
Spot Checking
GPR-1200
GPR-2000
GPR-1200 MS
Application/ServiceMeasurementGas StreamAnalyzer Options
O2 deficiency/excess conditions inside N2 / O2 generator containers mounted on skids<19.5%, >23.5% O2Air, N2, O2 GPR-35
Application/ServiceMeasurementGas StreamAnalyzer Options
ppm level N2 (3 nines) generated by pressure swing adsorption (PSA) skid and deoxo catalytic<1000 ppm O2Air GPR-1900
Spot Checking
GPR-1200
GPR-1100
Application/ServiceMeasurementGas StreamAnalyzer Options
Synthetic air blenders for hospital back-up20.9% O2Air GPR-2900
Spot Checking
GPR-2000
GPR-2000
AII-2000 AHC
Application/ServiceMeasurementGas StreamAnalyzer Options
Low ppm purity H2 produced by: electrolysis, catalytic partial oxidation of hydrocarbons and by dissolving solid sodium chloride into mercury bath0 to 10 ppm O2H2 PI2-MS 500/1000
GPR-1600
Spot Checking
GPR-1200
GPR-1100
Application/ServiceMeasurementGas StreamAnalyzer Options
Medical grade O2 generated cryogenically> 99.5% O2Ar GPR-3100
Spot Checking
GPR-35
Application/ServiceMeasurementGas StreamAnalyzer Options
O2 product purity of air separation process98-100%Air GPR-3100
Application/ServiceMeasurementGas StreamAnalyzer Options
O2 generated by pressure/vacuum swing adsorption (PSA/VPSA) processes mounted on portable skids50% to 95% O2Air GPR-3100
GPR-2600
GPR-2900
Spot Checking
GPR-3500 MOVR
Application/ServiceMeasurementGas StreamAnalyzer Options
O2 deficiency in control rooms<20.0%, <19.5% O2Air, N2 GPR-35
Application/ServiceMeasurementGas StreamAnalyzer Options
N2 (3 nines) generated from a membrane process mounted on portable skid0.1% to 5% O2Air GPR-2900
Spot Checking
GPR-2000
Application/ServiceMeasurementGas StreamAnalyzer Options
Transport of ppm level N2 via pipelines and tanker trucks to end users0 to 10 ppm O2N2, Ar, H2, He GPR-1600
Spot Checking
GPR-1200
GPR-1100
 
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CALL 909-392-6900
Analytical Industries Inc.
2855 Metropolitan Place,
Pomona, CA, 91767
USA
909-392-6900