SITRANS FUE380 Mains or battery-operated ultrasonic In-Line flowmeter, diameter DN 50 to DN 1200 (2" to 48"), custody transfer approved. Suitable for volume flow and thermal energy measurement of liquids, for use in custody transfer metering in district heating plants, local networks, boiler stations, chiller plants. Siemens "DN50 (2"") Die-cast bronze," EN 1434, qp=30m3/h, qs=45m3/h, qi=0.3m3/h MID 004 variant EN1092-1 PN40 Remote version, Sensor link cabel (SSL) 5 m, with gland, DN50 to DN80: max. 150°C (302°F), DN100 to DN800 max. 200°C (392°F) With EU type examination certificate For measurements that are subject to billing within Europe Calibrated according to MID specification Impulswert: 1 L/p (not suitable for FUE950 with nominal size 1K up to 2B) Power supply 115 - 230V AC Marking for Standard device with EU type examination certificate (MI004) Language on nameplate German Pulse width: 5 ms