Intrinsic safety in Ultrasonic flowmeter

Hi All,
New Year Greetings

can anyone explain if Instrinsic safety is possible Ultrasonic flowmeter thats i operating with 120 V ac externally supplied ( 4 wire)??

Thanks in advance

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yes, its possible, you have to use suitable hazardous standards like explosion proof junctions boxes for the power sources etc. Suitable Class/Division Standards, Purge/Pressurization systems etc

check this