1. Electromagnetic flowmeter inobuda chiratidzo idiki kwazvo, kazhinji mamilivolti mashoma. Kuti uvandudze kugona kwekudzivirira-kupindira kwechiridzwa, zero inokwanisa munharaunda yekupinza inofanira kunge iri zero ine simba revhu, inova mamiriro akakwana ekuti sensor igadzirwe. Kudzika pasi kusina kunaka kana kusava newaya yekudzika kunokonzeresa zviratidzo zvekuvhiringidza kwekunze uye hazvigone kuyerwa zvakajairika.
2. Nzvimbo yekugadzika kweiyo electromagnetic sensor inofanirwa kunge yakabatana nemagetsi kune yakayerwa svikiro, inova mamiriro anodiwa kuti electromagnetic flowmeter ishande. Kana mamiriro aya asina kusangana, iyo electromagnetic flowmeter haigone kushanda zvakajairwa, iyo inotemerwa nechiratidzo chedunhu re sensor. Kana iyo fluid ichicheka waya yemagineti kuti ibudise chiratidzo chekuyerera, mvura yacho pachayo inoita senge zero inogoneka, imwe electrode inoburitsa yakanaka inogoneka, imwe electrode inoburitsa yakashata inogona, uye inochinja neimwe nzira. Naizvozvo, iyo yepakati yeino shandura yekupinda (signal cable shield) inofanirwa kunge iri zero inogoneka uye ichiitisa nemumvura kuti igadzire symmetrical yekupinza wedunhu. Iyo yepakati peiyo yekupinza yekupedzisira yekushandura inobatanidzwa nemagetsi kune yakayerwa fluid kuburikidza nepasi poindi ye sensor inobuda chiratidzo.
3. Pazvinhu zvepombi musimbi, kugadzika kwakajairwa kunogona kuita kuti mita inoyerera ishande zvakajairika. Kune yakakosha pombi zvinhu semuenzaniso PVC zvinhu, electromagnetic kuyerera mita inofanirwa nemhete yekumisa kuti ive nechokwadi chekudzika uye kushanda kwakajairika kwemamita ekuyerera.
