1) Izici zokulinganisa: ukusebenza kwesilinganiso se-flowmeter ephathekayo nesiphathwa ngesandla kungcono.Lokhu kungenxa yokuthi amamitha agelezayo aphathwayo naphathwa ngesandla asebenzisa ugesi webhethri, futhi amandla kagesi amile noma afakwe odongeni asebenzisa amandla kagesi e-AC noma e-DC, ngisho noma ukusetshenziswa kwamandla kagesi e-DC, ngokuvamile asuka ekuguquleni kwe-AC.Ukunikezwa kwamandla e-Ac kunomthelela othile ekusebenzeni kokulinganisa, esimeni sesignali yenzwa ebuthakathaka, imiphumela yokulinganisa yezinsimbi eziphathwayo neziphathwa ngesandla iba ngcono.
2) Ukuqhathanisa kokuphakelwa kwamandla: Amadivayisi aphathwayo naphathwayo agelezayo asebenziseka kalula.I-flowmeter emile idinga amandla angaphandle angu-24VDC noma angu-220VAC AC, imitha yokugeleza ephathekayo nephathwa ngesandla sebenzisa amandla ebhethri angaphakathi, imitha yokugeleza ephathekayo ingasebenza amahora angu-50, i-flowmeter yohlobo oluphathwa ngesandla ingasebenza amahora angu-12.I-3) Ukulinganisa ukushisa: i-flowmeter engaguquki futhi ephathekayo ingangeza ipheya ye-Pt1000 ukuze kuzuzwe isilinganiso sokushisa, i-flowmeter ephathwa ngesandla ayinawo umsebenzi wokushisa.
I-4) Izinketho zokukhiphayo: izinketho ezihleliwe ze-flowmeter ye-ultrasonic ziningi, njenge-4-20mA, OCT, relay, RS485, umsebenzi wokugcina idatha, i-HART, i-wireless transmittance ne-GPRS;
Imitha yokugeleza ephathekayo, ingakhethwa nje ku-4-20mA, OCT, relay, RS485, idathaUmsebenzi wesitoreji;I-OCT, i-RS232 kanye nokugcinwa kwedatha kuyinketho yohlobo oluphathwa ngesandla.
Isikhathi sokuthumela: May-22-2023