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Residential water meter MNK-L-RP

Multi-jet semi-dry-dial meter for cold water

MNK-L-RP-N is a MID-compliant water meter for service connection. The current state of development guarantees the most precise measurement results, minimal bearing load and a long service life.

The meter is equipped with a reed switch interface as standard. The interface enables remote reading of the meter data via PDC radio module with LoRaWAN® or wM-Bus (according to DIN EN 13757-4).

The rollers of the MNK-L-RP-N are protected in a separate chamber that is filled with a special protective liquid. This means that the rollers can always be read even when the water is very dirty.

The housing of the MNK-L-RP-N is made of glass-fibre reinforced polymer plastic, drinking water approved and able for an operating pressure up to 16 bar.

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Product images

Multi-Jet Plastic Water Meter MNK-L-RP-N
Multi-Jet Plastic Water Meter MNK-L-RP-N


Residential water meter MNK-L-RP

Performance characteristics in overview

  • Multi-jet semi-dry-dial meter
  • For horizontal and vertical installation
  • Register cap made of UV-resistant plastic
  • Housing made of glass-fibre reinforced polymer plastic
  • Around 50% lighter than a comparable meter with brass housing
  • Operating pressure MAP 16
  • Approved in accordance with MID


  • For the consumption measurement of cold and clean drinking water or service water up to 50 °C

AMR options

  • Serially equipped with communication interface for PDC-module (PulseDataCapture):
    • PDC-wireless M-Bus radio module according to DIN EN 13757-4
    • PDC- LPWAN-Radio module for LoRaWAN®
  • Retrofittable with pulser
    • Standard resolution 10 l/pulse
    • Optional 100 l/pulse

Product options

Measuring Principle
  • Multi-Jet Meters
  • Wet Dial with protected Rollers
Housing Material
  • Polymer
Nominal Flow Q3 (≈ Qn)
  • Q3=2,5 (≈ Qn 1,5)
  • Q3=4 (≈ Qn 2,5)
Nominal Diameter DN (mm)
  • DN 15
  • DN 20
Nominal Diameter (inch)
  • 1/2"
  • 3/4"
Length without connectors
  • 165 mm
  • 190 mm
Metrological Class horizontal (max.)
  • R 100
  • Cold water up to 50 °C
Operating pressure (max.)
  • MAP 10
Communication Technologies
  • Reed Pulser
Specified Units on Display
  • Cubic Meters (m³)


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