Portable gas detector tuaj yeem ntes cov pa roj
Ua hauj lwm hauv paus ntsiab lus ntawm portable gas detector
Electrochemical Gas Detector yog lub ntsuas roj uas siv cov ntsuas hluav taws xob hluav taws xob. Vim yog cov khoom siv hluav taws xob hluav taws xob ntawm ntau cov pa roj, lawv tuaj yeem ua tau electrochemically oxidized los yog txo, thiab tam sim no generated los ntawm cov tshuaj tiv thaiv yog proportional rau cov concentration ntawm cov roj uas undergoes cov tshuaj tiv thaiv. Yog li ntawd, qhov muaj pes tsawg leeg thiab concentration ntawm cov pa roj tuaj yeem tshawb pom los ntawm hom tshuaj tiv thaiv no. Txoj kev tshawb nrhiav no muaj qhov raug siab thiab cov lus teb ceev ceev, thiab feem ntau siv rau kev tshawb nrhiav cov pa phem. Txawm li cas los xij, kuj tseem muaj qhov sib txawv ntawm cov tshuaj tiv thaiv electrochemical. Hauv qab no yog ob peb feem ntau siv electrochemical tshuaj tiv thaiv hom thiab cov hauv paus ntsiab lus ntawm electrochemical gas detectors.
Portable Gas Detector yog ib qho cuab yeej siv los txheeb xyuas qhov muaj cov pa phem (flammable, explosive, toxic) hauv ib puag ncig. Rau cov pa phem uas muaj nyob hauv qhov chaw kuaj pom. Kev tu vaj tse yog ib txoj haujlwm tseem ceeb los txhim kho kev ruaj ntseg, qhov tseeb, thiab lub neej ntev ntawm cov cuab yeej ntsuas. Nws kuj yog ib txoj haujlwm tseem ceeb los tiv thaiv kev ua txhaum.
Portable gas detector tuaj yeem ntes cov pa roj
Lub portable gas detector tuaj yeem ntes hydrogen sulfide, carbon monoxide, oxygen, sulfur dioxide, Phosphine, ammonia, nitrogen dioxide, Hydrogen cyanide, chlorine, Chlorine dioxide, ozone, combustible gases thiab lwm yam gases, thiab yog dav siv nyob rau hauv petrochemical, thee, metallurgical. , tshuaj lom neeg, hluav taws xob hauv nroog, kev saib xyuas ib puag ncig thiab lwm qhov chaw rau kev tshawb nrhiav ntawm qhov chaw.
Kev pab lub neej ntawm portable gas detectors
Lub neej kev pab cuam ntawm portable gas detectors feem ntau yog nyob ntawm lub core tivthaiv sensors. Nws tuaj yeem muab faib ua cov sensors txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm. Cov sensors siv los txheeb xyuas qhov concentration ntawm cov roj hluav taws xob muaj xws li catalytic combustion sensors, uas muaj lub neej ua haujlwm ntawm 3-5 xyoo. Cov sensors siv los txheeb xyuas cov pa phem yog electrochemical, feem ntau yog 1-2 xyoo.
