The SITRANS FS290 is a portable ultrasonic flow measurement system for easy checking of volumetric flow in pipes. It includes the battery-powered SITRANS FST090 transmitter and the SITRANS FSS220 clamp-on sensors. The sensors are installed quickly and easily from the outside on a pipe - without process interruption or system downtime. Transmitter FST090 Small Pipe check meter Kit – Standard Performance. For any pipe material with diameters from 12 – 400mm (0.5 – 16”) and any homogeneous liquid. Includes Universal Sensors sizes B3, C3, D3, with tracks, Magnet Frames, straps, and spacer bar Charger Type K for U.S. (NEMA 5-15P) One battery pack rechargeable With external junction box for connecting I/O signals and Modbus. Includes cables for connecting junction box to FST090. . . Default value B Power Adaptor Type K for U.S.(NEMA 5-15P) Sensor cable PVC with quick connector (BNC), 6 m (20 ft)