1. Bakin karfe
2. Hudu a ciki daya waje
3. Ana iya haɗa na'urori masu auna firikwensin guda huɗu
4. Kyakkyawan bayyanar, m, mai kyau sealing
1. Ma'auni na dandamali
2. Ma'aunin Marufi
3. Dosing ma'auni
4. Masana'antu na abinci, Pharmaceuticals, masana'antu tsarin aunawa da sarrafawa
Saboda bambance-bambance a cikin mahimman kayan na'urori masu auna firikwensin, nau'in da nau'i na jiki da tsarin masana'antu, ma'auni na kowane firikwensin ba su da daidaituwa, musamman saboda hankali ba daidai ba ne. Ana kiran wannan rashin daidaituwa a matsayin bambancin angular. Lokacin da ya dace na akwatin shine haɗa siginar fitarwa na firikwensin zuwa akwatin junction da farko, sannan aika shi zuwa kayan aiki, daidaita bambancin kusurwa ta hanyar daidaita potentiometer a cikin akwatin junction, sannan sanya hankalin kowane firikwensin. kusa da guda ɗaya, don tabbatar da daidaiton dukkan sikelin jiki. daidaitawa.