Go to content Go to main menu

Residential Water Meter MNK-L/MNK-L-N

Multi-jet wet dial meters for cold water

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

Product images

Plastic Water Meter MNK-L-N with Composite Housing
Plastic Water Meter MNK-L-N with Composite Housing


Residential Water Meter MNK-L/MNK-L-N

Performance characteristics in overview

  • Multi-jet wet dial meter
  • For horizontal and vertical installation
  • High-quality mineral glass inspection window (MNK-L)
  • Register cap made of UV-resistant polymer plastic (MNK-L-N)
  • 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

  • Model -N is 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
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
  • 170 mm
  • 190 mm
Metrological Class horizontal (max.)
  • R 200
Metrological Class vertical (max.)
  • R 80
Communication Technologies
  • Reed Pulser
  • Cold water up to 50 °C
Operating pressure (max.)
  • MAP 16
Specified Units on Display
  • Cubic Meters (m³)


You can download a PDF Viewer from acrobat.adobe.com to view PDF files.

Other ZENNER products

Discover other interesting products in our product range.

Product imageWater Meters ETKD-L with polymer plastic housingWater Meters ETKD-L with polymer plastic housing
Water Meters ETKD-L with polymer plastic housing
ETKD-L is a Single-Jet Meter in a polymer plastic housing, designed for recycling. The new EKTD-L has a counter with a shielded magnetic coupling which delivers virtually perfect ...
Product imagePiston Type Water Meter RNK-L-RP-NPiston Type Water Meter RNK-L-RP-N
Piston Type Water Meter RNK-L-RP-N
Volumetric Piston Meter RNK-L-RP-N is a water meter for cold potable water with protected dial and composite housing. RNK-L-RP-N is equipped with pulser (Reed) for remote readout.