1.Ukuphindaphinda okuhle kakhulu kokulinganisa kanye nomugqa
2.Ukuthembeka okuhle nokusebenza okungahambisani nokuphazamiseka
I-3.Ikhono lokuvala ingcindezi elihle lokuvala uphawu
I-4.I-tube yokulinganisa ukulahlekelwa kwengcindezi ephansi
5.Ihlakaniphe kakhulu futhi Ayinasondlo
I-electromagnetic flow meter iwuhlobo lwemitha yesivinini enokunemba okuphezulu nokuthembeka futhi isetshenziswa kabanzi ku-petroleum, ubunjiniyela bamakhemikhali, insimbi, ukudla, ugesi, iphepha, ukwelashwa kwamanzi, ukuhlinzekwa kwamanzi, ukuhlinzekwa kokushisa, ukuvikela imvelo nezinye izimboni.
Ukukhethwa kwemitha yokugeleza kagesi kufanele kucace ngale ndlela elandelayo:
(1) Isisetshenziswa esilinganisiwe kufanele sibe uketshezi oluqhutshwayo, ngoba igesi, uwoyela, izinyibilikisi zemvelo nokunye okungeyona inkomba akukwazi ukukalwa.
(2) Ibanga lokulinganisa lemitha yokugeleza ka-electromagnetic kufanele linikezwe umkhiqizi lapho e-oda imodeli nezinto ezibekiwe, futhi umenzi kufanele alinganise kulobu bubanzi bokulinganisa ukuze aqinisekise ukunemba kokulinganisa kwethuluzi.
(3) Umsebenzisi uzohlinzeka ngamapharamitha kuthebula lokukhetha, njengendawo elinganisiwe, imingcele yenqubo, izinga lokugeleza kanye nezinga lokushisa elisebenzayo nokucindezela, kumkhiqizi, futhi akhethe imitha yokugeleza efanele ngokwale mingcele.
(4) Okukhethwa kukho okuhlukile kohlobo lokugeleza kwe-electromagnetic flow, umsebenzisi ngokuya ngendawo yokufaka isiguquli ebangeni lenzwa, abeke phambili ubude bezidingo zezintambo efektri.
(5) Uma umsebenzisi edinga ukufaka izesekeli, ezifana ne-flange esekelayo, i-ring pad yensimbi, amabhawodi, amantongomane, amawasha kanye nezinye izidingo ezengeziwe, zingabekwa phambili uma ku-oda.