Infrared ​Analyzers


​ModelTechnology
​Gases ​Range(s)​​






​7500ZA​Non-Dispersive
Infrared (NDIR)
Carbon Dioxide(CO2)
Carbon Monoxide (CO)
Methane (CH4)
Nitric Oxide (NO)
Oxygen (O2) (fuel cell)
Oxygen (O2​) ​(paramagnetic)
Sulfur Dioxide (SO2)
0-100 ppm to 0-100%
0-200 ppm to 0-100%
0-500 ppm to 0-100%
​0-200 ppm to 0-5,000 ppm
0-10% to 0-25%
0-5% to 0-100% (7500ZA)
​0-200 ppm to 0-10%
​7600ZA​​Non-Dispersive Infrared (NDIR)
Carbon Dioxide(CO2)
Carbon Monoxide (CO)
Nitric Oxide (NO)
Oxygen (O2) (fuel cell)
Oxygen (O2​) ​(paramagnetic)
Sulfur Dioxide (SO2)
0-50 ppm to 0-25%
0-50 ppm to 0-5,000 ppm
​0-50 ppm to 0-5,000 ppm
0-10% to 0-25%
0-5% to 0-100%

0-50 ppm to 0-5,000 ppm





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​GFC-7000T​​Infrared Absorption with Gas Filter Correlation
Carbon Dioxide (​CO2)
​0-2 ppm to 0-2,000 ppm 
(0-100 ppb to 0-100 ppm for -U version)
(dual ranges and auto ranging supported)
​GFC-7001TInfrared Absorption with Gas Filter Correlation
Carbon Monoxide (​CO)
​0-1 ppm to 0-1,000 ppm 
(0-100ppb to 0-100ppm ​for-U version)
(dual ranges and auto ranging supported)
GFC-7002T​Infrared Absorption with Gas Filter Correlation
​Nitrous Oxide (N2O)
​0-1 ppm to 0-1,000 ppm
(0-200 ppb to 0-200 ppm​ for -U version)
(dual ranges and auto ranging supported)



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