\n SITRANS FM MAG 5100 W Electromagnetic flow sensor, flanged, diameter DN 15 to DN 1200 (1\/2" to 48"). Suitable for volume flow measurement of liquids (conductive) , for applications in water abstraction, water & wastewater treatment, water distribution networks, custody transfer metering. . DN15, 1\/2 Inch EN 1092-1, PN 40 Carbon steel flanges ASTM A 105, corrosion-resistant coating of category C4 Liner Material: EPDM Hastelloy C-276 Sensor for remote transmitter (order transmitter separately) No bus communication Metric Polyamid terminal box or 6000 I compact. <\/div>\n <\/div>\n \n \n