this IOT leakage detcor based gas or liquileakage FEP cover ,it is made sodium-naphthalene then self adhesivie ,full clear,set up easy
Maximum Continuous Service Temperature:205 ℃
thickness:0.25mm to 0.5mm
Tensile Strength:20 MPa
Oxygen Index:95%
Tear Strength—Initial (Graves):5.3 N
Tear Strength—Propagating (Elmendorf):2.5 N
Bursting Strength:76 kPa
we can detector systems in drain nipple
whenever the gas exceeds above the predefined limit than the RGB LED will glow red and simultaneously solenoid value will turn off and update it over IOT.