Sensus FM-2D/K is a microprocessor-controlled frequency converter with two pulse inputs for commercial and industrial water meters. It converts pulse frequency signals into a flow rate–proportional current output by linking two input pulses with flow direction signals.
The FM-2D/K frequency converter supports forward and reverse totalization, pulse and current outputs, and serial data communication, making it suitable for applications such as flow monitoring, dosing, automation, and limit value supervision. An integrated LCD provides local display of volume, instantaneous flow rate, and programming data, while M-Bus/MiniBus connectivity enables access to instant values.