The FM-1D/K is a µP-controlled, frequency-to-current converter and flow rate indicator. It converts input pulses to an analog current signal proportional to the instantaneous flow rate. Equipped with a numerical display on the front, it converts registered pulses into:
Consumption reading (pulse totalizer)
Flow rate indication
Output pulses with different pulse value and
Normalized output current
You can also use the FM-1D/K for on-site display of flow rate and current counter reading, as well as remote transfer for apportioning, process automation, display of flow rate and current counter reading.
Benefits to you
Accommodates a wide range of pulse inputs
Identifies reverse flow
Indicates local instantaneous flow rate, consumption reading and configuration data
Retains data by non-volatile memory, in case of power failure
Features
User-friendly setup
Wall-mounted or clipped onto a top hat rail acc. to EN 50022
Pulse output through relay
Current output 0 or 4 … 20 mA
Test mode
Setup of input and output pulse values
Specifications
Pulse Input
different type like Opto OD
scalable
detects direction information*
Current Output
0…20 or 4…20 mA
scalable
Pulse Output
scalable
Display
4-digit, 7-segment LED, 10 mm digit height instantaneous flow rate
consumption reading
Programming data
input type
flow rate range
input pulse values
output pulse values
standardised output current range
damping factor