SITRANS FS230 Clamp-On Highly accurate flow meter in the industrial sector for water supply, for crude oil or petroleum products or for gas transport in pipelines Transmitter FST030 Sensor FSS200 for gas/liquid on steel /stainless steel pipes, optimized for average medium temperature below 80°C (176°F), specification range: -40°C to +121°C (-40°F to 250°F) Outer pipe diameter >76 - 127 mm (3.0 - 5.0 in) Pipe wall thickness >11.2 - 15.7 mm (0.44-0.62 in) Mounting straps slotted (stainless steel), includes spacer-bar (Aluminum) Dual Path (two sensor pairs) Sensor: 7ME39505LD10 (FSS200, Uni C1C, Liquid) Standard Wall mount enclosure with internal DSL-modul, aluminum - epoxy coated IP 67, NEMA 4X, internal universal power supply 24 - 240 V DC/AC (50 / 60Hz), for 1 - 2 path 9 cable entries M20x1.5 thread No EX-approval Illuminated display sensor keys