Crystal Vision Mild Steel Open Channel Radar Area Velocity Flow Meter, Water Brochure Get best price Feature: Material Mild Steel Brand Crystal Vision Application Media Water Usage/Application For Measurement of Flow Rate & Totalized Water Flow Through Dam Discharge, Flow in Open Duct. Display Digital Model Name/Number FLRT-11-RLVT Power Supply Electronic Frequency 50 Hz Voltage 210V Power 10W Call Now Get Enquiry