Hanyoyin Ma'auni na Haɗin Cable Daban-daban

Hanyoyin aunawa daban-dabanhaɗin kebul
1. Nau'in na'urar gano zafin jiki Ma'aunin zafin jiki: Ana sanya kebul na gano zafin jiki a layi daya tare da kebul. Lokacin da zafin jiki na kebul ya wuce ƙayyadaddun ƙimar zafin jiki, kebul na ji yana gajeriyar kewayawa kuma ana aika siginar ƙararrawa zuwa tsarin sarrafawa. Abubuwan da ke cikin kebul na gano zafin jiki na yau da kullun sune: ƙararrawa mai lalacewa, ƙayyadaddun zazzabi na ƙararrawa, siginar kuskure da bai cika ba, shigar da tsarin da bai dace ba, da kayan aiki cikin sauƙi lalacewa.
2. Thermistor nau'in ma'aunin zafin jiki: Ana iya amfani da Thermistor don auna zafin kebul, amma fitarwa ce ta analog. Yana buƙatar ƙarawa da siginar, kuma A/D ya canza don karɓa. Kowane thermistor yana buƙatar a haɗa shi daban-daban, wayoyi yana da rikitarwa, kuma thermistor yana da sauƙi. Adadin lalacewa da kulawa yana da girma, kuma firikwensin ba shi da aikin duba kansa kuma yana buƙatar dubawa akai-akai.
3. Ma'aunin zafin jiki na infrared: firikwensin infrared yana amfani da duk abubuwan da zafin jiki ya fi sifili don fitar da makamashin infrared zuwa sararin da ke kewaye. Infrared radiation makamashi na abu da kuma rarraba shi bisa ga tsayin daka suna da alaƙa da yanayin zafi na samansa. Don haka, ta hanyar auna makamashin infrared wanda ke haskakawa daga abin da kansa, ana iya auna zafin samansa daidai.
4. Thermocouple nau'in ma'aunin zafin jiki: Siginar watsawar thermocouple yana buƙatar layin ramuwa na musamman, kuma nisan watsawa bai kamata ya yi tsayi da yawa ba. Bai dace da ainihin halin da ake ciki ba inda shugaban kebul yana da faffadan rarraba rarraba; thermistor yawanci juriya ce ta platinum, wanda gabaɗaya yana buƙatar watsa wayoyi uku da daidaitaccen fitowar gada. Nisan watsawa bai kamata ya yi tsayi da yawa ba, kuma ikon hana tsangwama ba shi da kyau.
5. Haɗe-haɗe nau'in yanayin zafin jiki: Akwai nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan ma'aunin zafin jiki da yawa, daga cikinsu nau'in nau'in fitarwa na yanzu yana da mafi girman juriya na ciki kuma ya dace da watsa mai nisa. Gabaɗaya, ƙananan girmansu ne kuma ana iya rufe su a wurin aunawa ta hanyar resin silicone mai ɗaukar zafi, wanda ke da juriya ga lalata, zafi da yanayin zafi. Wayoyin waje suna fitar da wayoyi biyu don watsa bayanai, amma ƙarfin lantarki yana tasiri sosai a wurin aunawa.
6. Fiber na gani da ke rarraba yanayin zafin jiki: Tsarin ma'aunin zafin jiki na fiber na gani yana da tsarin ci gaba. Ana kammala ma'aunin zafin jiki ta hanyar haifar da jujjuyawar yanayin zafin Raman na bugun jini da ake watsawa a cikin fiber na gani. Sabbin fiber na gani da aka rarraba tsarin kula da zafin jiki yana ba da damar madaidaicin madauki na fiber na gani har zuwa kilomita 12 da daidaiton ma'auni na ± 1°C.