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Carbon monoxideCO
Hydrogen sulfideH2S
ammoniaNH3
Nitrogen dioxideNO2
oxygenO2
ozoneO3
Nitric oxideDO NOT
chlorineCL2
FormaldehydeHCHO
carbon dioxideCO2
acetyleneC2H2
hydrogenH2
alcoholC2H6O
Flammable gas(General)
Flammable gas(For city gas)
Flammable gas(For LP gas)
Incomplete combustion exhaust gas
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NE7-CO-H is an electrochemical carbon monoxide gas sensor that compensates for hydrogen sensitivity.This sensor has a 3th electrode in addition to the usual 4 electrodes.By arithmetically processing the difference between the signal from the normal working electrode and the signal from the hydrogen electrode, it is possible to correct the presence of hydrogen gas and measure only the CO concentration with high accuracy. Two types, 1000ppm and 10000ppm, are available.
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