Yuav ua li cas tswj thiab ntxuav lub ntsuas roj
Nrog rau kev txhim kho kev lag luam thiab thev naus laus zis, daim ntawv thov dav dav ntawm Wanandi gas detector yog ntau thiab ntau dua. Nws muaj ntau yam kev siv hauv roj av, tshuaj lom neeg kev lag luam, nkoj tsim, kev tiv thaiv hluav taws, roj, metallurgy, biochemical kev kho mob, kev tiv thaiv ib puag ncig, lub zog thiab hluav taws xob, kev lag luam kho dej, kev lag luam luam yeeb, thiab kev lag luam zaub mov.
Nyob rau hauv cov txheej txheem ntawm kev tsim khoom, kev thauj mus los, kev khaws cia, sau thiab siv roj av, tshuaj lom neeg thiab roj, cov khoom siv roj tuaj yeem kuaj xyuas qhov txaus ntshai thiab txwv tsis pub muaj roj nyob hauv cov pa. Thaum cov pa pa tawm hauv huab cua mus txog lossis tshaj qhov preset concentration tus nqi, cov teeb liab sib raug zoo thiab cov teeb liab tswj tau raug tso tawm los tiv thaiv kev tawg lossis lom tshwm sim tom qab roj to. LEL yog siv los saib xyuas cov roj hluav taws xob, xws li: methane, ethane, propane, ethylene oxide, isobutane, toluene, ethyl ester, diesel thiab lwm yam hluav taws kub thiab hluav taws kub tswb yog siv dav hauv tag nrho cov txheej txheem siv.
Hauv kev lag luam kws tshuaj, vim tias ntau cov khoom siv raw thiab cov khoom nruab nrab yog cov nplaim hluav taws, tawg lossis cov tshuaj lom neeg, nws yog ib qho tsim nyog yuav tsum tau saib xyuas cov pa tawm ntawm cov tshuaj lom neeg, tsim kev puas tsuaj los yog nplaim hluav taws thiab tawg gases thaum lub sijhawm ua tshuaj, ib yam li cov chaw tsim tshuaj. Gas detectors yog siv los soj ntsuam ntau yam volatile organic tebchaw. ppm yog siv los saib xyuas cov pa tshuaj lom, xws li: carbon monoxide, hydrogen sulfide, sulfur dioxide, nitrogen dioxide, chlorine dioxide, carbon dioxide, formaldehyde, hydrogen chloride, phosphine, hydrogen fluoride, silane thiab lwm yam tshuaj lom lub tswb raug siv los kuaj xyuas cov khoom tsim tawm. txheej txheem ntau yam toxic gases koom nrog.
Hauv kev lag luam khoom noj khoom haus, ClO22, CO2, O2 thiab lwm yam gases yuav tsum tau siv rau hauv cov txheej txheem xws li kev khaws cia tshiab thiab khaws cia. Nyob rau ntawm qhov chaw ntawm cov txheej txheem no, cov khoom siv hluav taws xob sib txuas yuav tsum tau siv los txheeb xyuas qhov concentration ntawm cov roj no rau kev tswj cov txheej txheem lossis kev saib xyuas cov dej xau.
Tsis tas li ntawd, Chicheng gas tswb controller thiab gas detector tuaj yeem siv tau zoo hauv lwm qhov chaw tawg-pov thawj xws li kev lag luam tshuaj tua kab, kev lag luam semiconductor thiab kev soj ntsuam kev lis kev cai.
