Na farko, hanyar samar da wutar lantarki ta bambanta: ƙayyadaddun ƙayyadaddun ultrasonic flowmeter yana buƙatar ci gaba da aiki na dogon lokaci, don haka amfani da 220V AC samar da wutar lantarki, šaukuwa ultrasonic flowmeter iya amfani da a kan-site AC samar da wutar lantarki, amma kuma ya ƙunshi ginannun batura masu caji, na iya ci gaba da yin aiki na tsawon sa'o'i 5 zuwa 10, tare da sauƙaƙe buƙatar ma'aunin kwarara na wucin gadi a lokuta daban-daban.
Na biyu, bambanci a cikin aiki: ƙayyadadden ƙayyadaddun ƙayyadaddun ultrasonic flowmeter gabaɗaya yana da fitowar siginar 4-20mA ko RS485 da sauran ayyuka don nuni mai nisa, amma kawai yana iya adana sigogin bututun ciki;Na'urar motsi na ultrasonic mai ɗaukar hoto don kallon kan-site ne kawai na kwarara a wancan lokacin
Tare da tarawa cikin ɗan gajeren lokaci, gabaɗaya babu aikin siginar fitarwa, amma don sauƙaƙe ma'aunin bututun daban-daban, yana ƙunshe da ayyuka masu yawa na ajiya, kuma yana iya adana adadi mai yawa na ma'aunin bututun iri ɗaya. lokaci, kuma ana iya amfani dashi a kowane lokaci idan an buƙata.Ultrasonic flowmeter da electromagnetic flowmeter, saboda kayan aiki kwarara tashar ba a kafa wani cikas, duk suna cikin unsampeded flowmeter, dace da amfani wajen warware matsala mai wuya na kwarara auna na wani flowmeter, musamman ma a cikin ma'auni na babban runoff yana da mafi fice. abũbuwan amfãni
Lokacin aikawa: Oktoba-16-2023