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 >305 - 508 mm (12.0 - 20.0 in) Pipe wall thickness >8.1 - 11.2 mm (0.32 - 0.44 in) Frames/tracks (aluminum) includes straps (frames and spacer-bar on pipes bigger 125 mm (5 inch)) Single Path (one sensor pair)