Izinga lokushisa eliphezulu kanye nengcindezi ye-electromagnetic flow meter (EMF) ngokuyinhloko inqunyelwe yizinto ezifakwa elangeni, izivalo ze-electrode, isigaba sokufakwa kwe-coil, kanye nesilinganiso se-flange. Ngezansi kukhona ukuhlaziywa okuhlelekile kwemingcele ejwayelekile neyeqile.
1. Izilinganiso Zokushisa Eziphezulu (nge-Liner Material)
Irabha (NR/EPDM/CR)
Okuqhubekayo: ‑10 °C kuya ku-+80 °C (14 °F kuya ku-176 °F)
Isikhathi esifushane sokushisa: +90 °C (194 °F)
Okuhle kakhulu: Amanzi, amanzi angcolile, indle, ama-acid/izisekelo ezibuthakathaka (pH 4–10)
I-PTFE (Teflon®)
Okuqhubekayo: ‑40 °C kuya ku-+130 °C (‑40 °F kuya ku-266 °F)
Isikhathi esifushane sokushisa: +150 °C (302 °F)
Qaphela: Ngaphezulu kuka-130 °C, ukumelana ne-vacuum kwehla kakhulu
I-PFA (i-Perfluoroalkoxy)
Okuqhubekayo: ‑40 °C kuya ku-+180 °C (‑40 °F kuya ku-356 °F)
Isikhathi esifushane: +200 °C (392 °F)
Uhlobo lokushisa oluphezulu: Kulinganiselwe ku-180 °C okuqhubekayo (ngokufakwa kwe-H class coil insulation)
I-Ceramic (i-Alumina)
Okuqhubekayo: ‑40 °C kuya ku-+200 °C (‑40 °F kuya ku-392 °F)
Okuhle kakhulu: Uketshezi olushisa kakhulu, olugubhayo, noma olugqwala kakhulu
Umkhawulo Wokufakwa Kwekhoyili:
Isigaba E: ≤120 °C (248 °F)
Isigaba H: ≤180 °C (356 °F) (kuyadingeka kumamodeli okushisa okuphezulu e-PFA)
2. Izilinganiso Zokucindezela Okuphezulu
Ama-EMF Ezimboni Ajwayelekile (Uhlobo lwe-Flange)
Okujwayelekile: PN16 / PN25 (ibha engu-16–25 / 230–363 psi)
Ukucindezela okuphezulu: PN40 (40 bar / 580 psi) (okuvamile kuma-PFA/PTFE liners)
Ukucindezela okuphezulu kakhulu: PN100 / ASME Cl 600 (ibha eyi-100 / 1,450 psi) (amamodeli akhethekile, isib., i-KROHNE OPTIFLUX 4300)
Okudlulele: Kufika kubha eyi-1,500 (21,750 psi) (izinzwa zokucindezela okuphezulu ezenziwe ngokwezifiso zikawoyela/igesi)
Imikhawulo Yokucindezela Esekelwe Ku-Liner
Irabha: I-Max PN25 (25 bar) (ingozi yokuhlukanisa ugesi ngokucindezela okuphezulu)
I-PTFE: I-Max PN40 (40 bar); hhayi ye-vacuum (iyawa ngaphansi kwengcindezi engemihle)
I-PFA: I-PN40 ephezulu (ibha engu-40); ukumelana okuhle kakhulu kwe-vacuum (‑ibha eyi-1 / 29.9 inHg)
Isikhathi sokuthunyelwe: Meyi-11-2026