What is the coverage radius of the oxygen content probe?
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As the title suggests, it’s a flammable and toxic sensor; the standards specify a clear coverage radius. So what is the coverage radius for oxygen content? No relevant information was found
Oxygen detectors are usually installed 0.5–2 meters near the nitrogen leak site; they serve as supplementary instruments for detecting flammable and toxic gases. Set according to the design drawings. The protection radius has no practical meaning.
GBT 50493-2019 Design Code for Detection and Alarm of Flammable and Toxic Gases in Petrochemical Industries
Yes, just look at the specifications mentioned on the 3rd floor to find out
Where in this specification can I find it?
Oxygen alarms belong to toxic gas alarms
Refer to the detection range of combustible gases: it is generally no more than 4 meters outdoors and 2 meters indoors.