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Residential water meter MNK-N-FA

For vertical installation positions with a downward flow direction, the proven MNK wet dial measuring insert is available with downpipe housing.

The MNK-FA water meter is designed for downpipe installation and makes calibration replacement uncomplicated. In comparison with a vertically installed standard water meter, the register keeps on functioning, even in a horizontal position. Thanks to the resulting decrease in bearing load, a significant improvement in the long-term measuring reliability can be achieved. Version MNK-N-FA is retrofittable with pulser (reed) for remote readout.


  • For the consumption measuring of cold potable water up to 50° C
  • Water meter for standpipe installation


AMR options
Retrofittable with pulser (Standard pulse value 10 l/Imp., optional 100 l/Imp.)

  • Radio via PDC-radio module:
  • Wireless M-bus (according to OMS)
  • Radio via LPWAN (LoRaWAN™, SIGFOX)


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Product images

Water Meter MNK-FA downstreaming pipe model
Water Meter MNK-FA downstreaming pipe modelWater Meter MNK-FA downstreaming pipe model, retrofittable with pulserWater Meter MNK-N-FA downstreaming pipe model


Residential water meter MNK-N-FA


  • Wet dial register construction
  • Specially protected encapsulated digit rollers
  • High-quality mineral glass inspection window
  • Optional: UV-resistant plastic (MNK-N-FA)
  • Operating pressure MAP 16
  • Display range from 0.1 l to 99999 cubic meters
  • Approved in accordance with MID

Product options

AMR Technologies
  • Radio via LoRaWAN®
  • Radio via wireless M-Bus (OMS)
  • Reed Pulser
Housing Material
  • Brass
Length without connectors
  • 105 mm
Measuring Principle
  • Multi-Jet Meters
Metrological Class horizontal (max.)
  • R 80
Nominal Diameter DN (mm)
  • DN 20
Nominal Flow Q3 (≈ Qn)
  • Q3=4 (≈ Qn 2,5)
Operating pressure (max.)
  • MAP 16
  • Wet Dial
Specified Units on Display
  • Cubic Meters (m³)
  • Cold water up to 50° C


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