Ka'idar aiki na firikwensin matsa lamba ya dogara da nakasar

na shaft ko diaphragm don auna matsa lamba. The resistive matsa lamba firikwensin

yana ƙayyade matsa lamba ta hanyar auna juriya canjin canjin da ya haifar da

nakasar fim ɗin ƙarfe na roba a ƙarƙashin aikin matsin lamba na waje. The

capacitive matsa lamba firikwensin yana amfani da capacitance darajar canji na aluminum film

da manne mai sarrafawa a ƙarƙashin aikin matsin lamba na waje don infer matsa lamba.

A matsayin muhimmin ɓangare na fasahar zamani, na'urori masu auna matsa lamba suna da ƙarfi kuma

ayyuka daban-daban. Ko a cikin nagartaccen tsarin kula da masana'antu ko mai tsanani

yanayin kula da muhalli, yana jin daidai canje-canjen matsin lamba da

yana maida su siginonin lantarki masu sarrafa su. A cikin man fetur, sinadarai, makamashi

da sauran masana'antu, na'urori masu auna matsa lamba suna lura da yanayin matsin lamba na bututun mai,

tankunan ajiya da sauran kayan aiki a ainihin lokacin don tabbatar da amincin samarwa da gujewa

m kasada. A fannin likitanci, ana amfani da shi don lura da mahimman alamun marasa lafiya, kamar

hawan jini, numfashi, da sauransu, don ba wa likitoci mahimmancin ganewar asali da magani

tushe. Tare da ci gaban kimiyya da fasaha, na'urori masu auna matsa lamba suna tasowa

zuwa mafi girma daidaito, fadi da kewayon auna da karfi karbuwa, samar

mafi daidaito kuma amintaccen mafita na ma'aunin matsin lamba ga kowane fanni na rayuwa.