EPRO PR9376/20 Saurin Tasirin Hall / Sensor Kusa

EPRO PR9376/20 Saurin Tasirin Hall / Sensor Kusa

Na'urori masu auna firikwensin Hall mara lamba waɗanda aka ƙera don saurin gudu ko ma'aunin kusanci a cikin aikace-aikacen turbomachinery masu mahimmanci kamar tururi, gas da injin injin tururi, compressors, famfo da magoya baya.

Ƙa'idar aiki:
Shugaban PR 9376 shine firikwensin bambanci wanda ya ƙunshi rabin gada da abubuwan firikwensin tasirin Hall guda biyu. Ana ƙara ƙarfin wutar lantarki sau da yawa ta hanyar haɗaɗɗen ƙararrawa mai aiki. Ana aiwatar da sarrafa wutar lantarki ta Hall ta lambobi a cikin DSP. A cikin wannan DSP, an ƙayyade bambanci a cikin ƙarfin lantarki na Hall kuma idan aka kwatanta da ƙimar tunani. Sakamakon kwatancen yana samuwa a fitowar turawa wanda shine tabbacin gajeren lokaci na ɗan gajeren lokaci (max. 20 seconds).

Idan tambarin maganadisu mai taushi ko karfe yana motsawa a kusurwoyi daidai (watau a karkace) zuwa firikwensin, filin maganadisu na firikwensin zai zama gurbatacce, yana shafar rarrabuwar matakan Hall da sauya siginar fitarwa. Siginar fitarwa ya kasance babba ko ƙasa har sai gefen jagorar alamar faɗakarwa yana haifar da ɓarna rabin gada a kishiyar hanya. Siginar fitarwa ita ce bugun bugun jini mai karkata.

Don haka haɗe-haɗe mai ƙarfi na na'urorin lantarki yana yiwuwa ko da a ƙananan mitoci.

Nagartaccen kayan lantarki, wanda aka rufe da hermetically a cikin madaidaicin gidaje na bakin karfe da kebul na haɗin haɗin da aka keɓe tare da Teflon (kuma, idan an buƙata, tare da bututun kariya na ƙarfe), tabbatar da aminci da aiki mai aiki ko da a cikin matsanancin yanayin masana'antu.