FD-R Series Clamp-on Flow Meter Manual

This document describes the KEYENCE FD-R Series clamp-on flow meter, which features a built-in full-time recording function for regular data logging of flow rate, temperature, and alarms directly on the main unit without external recording devices. It also highlights the highly visible white 14-segment LED display that shows flow rate and pipe surface temperature simultaneously, enabling easy on-site operation and cause analysis.