Gas detector aikace-aikace

An kayan aiki na kayan aiki don gano gas leakage mataki, wanda ya haɗa da：Portable Gas Mai bincike,Ruwan Gas Mai Ganowa,Fixed Gas Mai Ganowa,Online Gas Mai Ganowa da dai sauransu Babban amfaniGas firikwensinDon gano nau'ikan gas da ke cikin muhalli，Gas firikwensinYana da na'urori masu auna firikwensin da ake amfani da su don gano abubuwan da ke ciki da gas.

Gabaɗaya an yi imanin cewa ma'anar na'urorin firikwensin gas ta dogara ne akan rarraba manufofin ganowa, watau, duk abin da aka yi amfani da shi don gano abubuwan da ke cikin gas da matattarar su ana kira na'urorin firikwensin gas, ko ta amfani da hanyoyin zahiri ko na sinadarai. Alal misali, ba a ganin na'urorin firikwensin da ke gano kwararar gas a matsayin na'urorin firikwensin gas ba, amma masu binciken gas masu gudanarwa da zafi suna cikin mahimman na'urorin firikwensin gas, kodayake wani lokacin suna amfani da ka'idodin ganowa na gaba ɗaya.

Gas detector aikace-aikace

Ka'ida

Shirya

Da al'ada infrared gas detector misali, bayyana ka'idar gas detector:

auna wannan sha spectrum zai iya gane iri na gas; Ma'aunin ƙarfin sha na iya ƙayyade matattarar gas da aka auna. An yi amfani da kewayon na'urar binciken infrared, ba kawai za ta iya nazarin abubuwan da ke cikin gas ba, har ma za ta iya nazarin abubuwan da ke cikin mafita, kuma tana da ƙwarewa sosai, tana amsawa da sauri, tana iya ci gaba da umarnin kan layi, kuma tana iya ƙirƙirar tsarin daidaitawa. Sashin ganowa na masu binciken gas na infrared da aka saba amfani da su a masana'antu ya ƙunshi tsarin gani guda biyu da ke da tsari iri ɗaya.
Daya shi ne dakin aunawa, daya shi ne dakin kwatance. Gidajen biyu suna rufe hanyoyin haske a lokaci guda ko maye-maye ta hanyar yankan allon haske a wani lokaci. Bayan shigo da gas da aka auna a cikin dakin ma'auni, an sha haske tare da tsawon raƙuman gas da aka auna * don haka rage kwararar haske ta hanyar wannan hanyar haske ta hanyar dakin ma'auni zuwa dakin karɓar gas na infrared. The mafi girma gas mataki, da mafi ƙarancin haske gudana zuwa infrared karɓar gas dakunan; Kuma ta hanyar kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatancen kwatanc Saboda haka, mafi girman matakan gas da aka auna, mafi girman bambancin kwararar haske ta hanyar dakin aunawa da dakin kwatantawa. Wannan bambancin kwararar haske an nuna shi a cikin ɗakin karɓar gas na infrared a cikin amplitude na wani zagaye. Karɓar gas dakin da 'yan micron kauri karfe fim raba zuwa rabin, da gida hatimi da babban matakan da aka auna bangaren gas, a cikin sha wavelength kewayon iya sha duk da aka buga infrared, don haka sa pulsed haske kwararar canza zuwa zafin jiki sake zagayowar canje-canje, sa'an nan kuma bisa ga gas daidaitaccen sa zafin jiki canje-canje zuwa matsin lamba canje-canje, sa'an nan kuma ta amfani da capacitive firikwensin gano, bayan amplification magani nuna da aka auna gas matakan. Baya ga yin amfani da na'urorin firikwensin capacitive, ana iya amfani da na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin na'urorin firikwensin Wannan na'urar ganowa ta amfani da tushen haske guda, ɗakin aunawa, da na'urar auna hasken infrared kawai don kammala auna yawan gas. Bugu da ƙari, idan an yi amfani da faifan tacewa tare da tsawon raƙuman ruwa daban-daban, za a iya auna matattarar gas daban-daban a cikin gas mai yawa a lokaci guda.