The MTT MS3718 is a slim plug-in frequency-to-analog converter built for ultra-low-frequency signals, reading pulse rates down to as little as 0.01Hz where a standard frequency converter would struggle to track the signal at all. That makes it well suited to slow processes such as low-flow metering or paddle-wheel sensors turning only a few times a minute, converting the sparse pulse train into a steady, usable DC output.
It accepts current or voltage output configurations, with a second isolated output available for feeding an independent monitoring or control system. Like the rest of the plug-in transmitter series, the MS3718 clips into its own socket base for fast swap-out during calibration or maintenance without disturbing the field wiring, and flexible AC or DC power plus wall or DIN rail mounting make it easy to fit into an existing panel.
