Akwai nau'ikan firikwensin da yawa, kamar firikwensin scania, VW Oxygen Sensor, OPEL Nitrogen Oxide Sensor, firikwensin BMW, da firikwensin MAF.Ana amfani da na'urori daban-daban a wurare daban-daban.A yau wannan labarin zai kai mu cikin duniyar na'urori masu auna iskar oxygen.
Menene Sensor Oxygen?
Na'urar firikwensin iskar oxygen (wanda aka fi sani da "O2 sensing Unit" O2 shine tsarin sinadarai don oxygen) ana saka shi a cikin ma'aunin shayar da tirelar don sa ido kan yadda iskar oxygen da ba ta ƙone ba ta kasance a cikin sharar yayin da iskar ta fito daga inji.
Ta hanyar saka idanu akan matakan oxygen da kuma aika wannan bayanin zuwa tsarin kwamfutar injin ku, waɗannan na'urori masu auna firikwensin suna ba da damar motar ku sanin ko haɗin man yana gudana da yawa (ba kusan isassun iskar oxygen ba) ko jingina (yawan iskar oxygen).Daidaitaccen adadin man iska yana da mahimmanci don kiyaye motarka ta yi aiki da kyau kamar yadda ake buƙata.Na'urar firikwensin iskar oxygen yana taka muhimmiyar rawa a aikin injin, shaye-shaye, da ingancin iskar gas,
Ƙa'idar Aiki na Sensor Oxygen
Ka'idar aiki na firikwensin iskar oxygen shine duba yawan iskar oxygen a cikin shaye-shaye.Da fari dai, an haɗa wannan iskar oxygen a cikin iskar gas ɗin har abada.Ana iya yin sadarwar wannan firikwensin tare da taimakon siginar wutar lantarki.Don haka iskar oxygen da ke tsaye a cikin shaye za a zaba ta tsarin kwamfuta na abin hawa.
Kwamfuta tana sarrafa hadakar iskar gas ko iskar oxygen da ake bayarwa ga motoci da injin manyan motoci.Shirye-shiryen na'urar ganowa kafin & bayan mai canza catalytic yana ba da izini don kiyaye tsaftar shayewar & duba ingancin mai sauya.
Wasu Nau'ikan Sensor Oxygen
Electrochemical oxygen firikwensin
Ana amfani da na'urorin gano iskar oxygen na Electrochemical da farko don auna matakan iskar oxygen a cikin iska.Suna auna halayen sinadarai a cikin sashin ji wanda ke haɓaka sakamakon lantarki daidai da matakin oxygen.Tun da wasu na'urori masu auna sinadarai na lantarki suna haifar da nasu analog na yanzu, za su iya zama masu sarrafa kansu, yana sa su zama masu amfani don tantance batirin iskar oxygen da ke cikin ruwa mai gudana da na'urorin tsaro na sirri na hannu.Misalai na iya haɗawa da masu nazarin numfashi, na'urori masu auna numfashi, da na'urori masu auna glucose na jini.
Dangane da fa'idodin firikwensin, ana nemo raka'o'in ji na electrochemical sakamakon ƙarancin ƙarfin buƙatun su, ƙananan iyakokin ganowa, kuma galibi ba su yin tasiri kai tsaye da iskar gas masu karo da juna.Suna kuma zama nau'in firikwensin mafi ƙarancin farashi
Ultrasonic oxygen firikwensin
Ultrasonic oxygen firikwensin yin amfani da ƙimar sauti don auna adadin iskar oxygen a cikin misalin gas ko ruwa.A cikin ruwa, raka'o'in ji na sama da ƙasa suna auna bambancin ƙimar tsakanin raƙuman sauti mai ƙarfi.Canje-canje a cikin ƙimar daidai yake da iskar oxygen a cikin misali.A cikin iskar gas, adadin sauti ya bambanta kamar yadda tsarin kwayoyin iskar gas ya bambanta.Wannan ya sa ultrasonic oxygen firikwensin da amfani ga maganin sa barci ventilators ko oxygen janareta inda sakamakon shi ne sananne taro na iskar oxygen.Aikace-aikace na yau da kullun waɗanda ke buƙatar hanyoyin lura da iskar oxygen na ultrasonic sune cibiyoyin kiwon lafiya, nazarin iskar gas, ko aikace-aikacen da suka haɗa da masu tattara iskar oxygen ko masu samar da iskar oxygen ta hannu.
Gabaɗaya, saboda firikwensin iskar oxygen yana da ƙa'idodin aiki na musamman, don haka ana iya amfani da shi a wurare da yawa, kamar shirya abinci, fakitin abin sha, magunguna da magunguna, da sauransu.Duk wani sha'awa, maraba don tuntuɓar mu.
Lokacin aikawa: Nuwamba-24-2021