Ubwino wa Mamita a Madzi a Magetsi

1. Kulondola Kwambiri kwa Muyeso​

• Pogwira ntchito motsatira lamulo la Faraday la kulowetsa magetsi m'magetsi, pamene madzi oyenda ndi mpweya akuyenda kudzera mu mphamvu ya maginito yopangidwa ndi mita, mphamvu yamagetsi yoyendetsedwa ndi mpweya yofanana ndi liwiro la kuyenda imapangidwa. Ma model apamwamba amatha kukwaniritsa kulondola kwa muyeso wa mpaka ± 0.2% kapena kupitirira apo. Mosiyana ndi zimenezi, ma ultrasound water meter amakhudzidwa ndi zinthu monga kutentha kwa madzi, kuthamanga, thovu la mpweya, ndi tinthu tomwe timayimitsidwa, ndipo kulondola kwake kumakhala pakati pa ± 0.5% - ± 1%. Chifukwa chake, ma electromagnetic water meter ndi oyenera kwambiri pazochitika zomwe zimakhala ndi zofunikira pakuyeza kuyenda bwino.​

2. Kukhazikika Kwabwino Pamikhalidwe Yovuta​

• Mfundo yoyezera ya ma electromagnetic water meter simakhudzidwa kwambiri ndi kukhuthala kwa madzi, kusintha kwa kachulukidwe mkati mwa mtundu winawake, kapena kapangidwe ka madzi (bola ngati ali ndi mphamvu yoyendetsa madzi). M'mafakitale amadzi, ngakhale mtundu wa madzi utasintha chifukwa cha kuwonjezera mankhwala kapena kukhalapo kwa zinyalala zochepa, zimatha kuperekabe kuwerenga kokhazikika. Komabe, pamene zinthu monga kutentha kwa madzi zisintha, kulondola kwa muyeso wa ma ultrasound water meter kumatha kusinthasintha. Izi zili choncho chifukwa kutentha kwa madzi kumakhudza liwiro la kufalikira kwa mafunde a ultrasound m'madzi, motero kumakhudza muyeso wa kusiyana kwa nthawi ndi kulondola kwa kayendedwe ka madzi.​

3. Mitundu Yosiyanasiyana ya Madzi Ogwiritsidwa Ntchito​

• Ma electromagnetic water meter amatha kuyeza madzi osiyanasiyana oyendetsera madzi, kuphatikizapo madzi odetsedwa pang'ono, madzi okhala ndi mchere wosungunuka pang'ono, ndi madzi ena otayidwa m'mafakitale okhala ndi mphamvu zoyendetsera madzi. Ndi oyenera ntchito zamafakitale, malo oyeretsera madzi, ndi makina operekera madzi m'mizinda komwe ubwino wa madzi sungakhale wabwino. Ma ultrasound water meter ndi osavuta kugwiritsa ntchito zinthu zolimba kapena zodetsa m'madzi. Ma electromagnetic water meter okhala ndi mphamvu zambiri amatha kufalitsa kapena kuyamwa mafunde a ultrasound, zomwe zimapangitsa kuti muyeso ukhale wolakwika. Chifukwa chake, pamene madzi ali ndi zinthu zambiri zodetsa, ma electromagnetic water meter ali ndi ubwino woonekeratu.​

4. Kutaya Kochepa kwa Kupanikizika​

• Kapangidwe ka mkati mwa makina oyezera madzi amagetsi kalibe zinthu zosuntha komanso zopinga panjira yoyendera madzi, zomwe zimapangitsa kuti kuthamanga kwa madzi kuchepe kwambiri panthawi yoyenda madzi. M'makina akuluakulu operekera madzi, kuchepetsa kutayika kwa kuthamanga kwa madzi ndikofunikira kwambiri pochepetsa kugwiritsa ntchito mphamvu kwa mapampu amadzi. Chifukwa cha mapangidwe osiyanasiyana, makina oyezera madzi a ultrasonic, makamaka omwe ali ndi zomangamanga zovuta zoyendetsera madzi, ali ndi kutayika kwakukulu kwa kuthamanga kwa madzi. Kuti pakhale kuthamanga kwa madzi komweko, pamafunika mphamvu zambiri, zomwe zidzawonjezera ndalama zogwirira ntchito pakapita nthawi.