電磁流量計(jì) . DN250, 10 英寸 EN 1092-1, PN 16 Carbon steel ASTM A 105, Carbon steel ASTM A 105, category C4 Hard NBR Rubber 電極材料: 哈氏合金 C-276 incl. grounding electrodes MAG 6000, IP67 / NEMA 4X/6, Polyamid enclosure, With display, 115-230V AC 50/60 Hz 無總線通信 Metric Polyamid terminal box or 6000 I compact. EN 10204-3.1材質(zhì)證書 Country of origin France