Gas Sensor Description
Imported No.
Measuring object Mercaptans.
Measuring range 0-10ppmn
Measurement accuracy 2%fs%.
Size 335mmcm
Voltage: 5W, Power supply: 5W
Mercaptan TBM for harmful gas detectionGas sensor One of the major functions of the mercaptan TBM gas sensor module module, the detection of harmful gases has two purposes, the first is to detect explosion, and the second is to detect poison. The so-called explosion detection is to detect the combustible gas content in dangerous places and alarm if it exceeds the standard, so as to avoid the occurrence of accidents; Poison detection is to detect the toxic gas content in dangerous places and alarm if it exceeds the standard to avoid staff poisoning.
Popular knowledge
Mercaptans refer to a class of non-aromatic compounds that contain sulfhydryl functional groups (-sh). Structurally, it can be seen as the oxygen in ordinary alcohol is replaced by sulfur. With the exception of methyl mercaptan, which is a gas at room temperature, all other mercaptans are liquid or solid. Low-grade mercaptans generally have an unpleasant odor and are toxic. It can be applied to the oxygen inhibition polymerization phenomenon that can significantly improve the low-energy curing conditions in the light-curing system. The polymerization inhibition of oxygen is mainly due to the formation of peroxyl radicals by free radicals and oxygen in the system, the relative stability of peroxy radicals leads to the slowing down of the chain growth reaction, and the active hydrogen in the mercaptan can react with the peroxyl radical, and the mercaptan is dehydrogenated to form new free radicals and continue to participate in the addition reaction.