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Water meter MTKD-L-N and MTKD-L-M

The new series of our multi-jet dry dial meter are an improvement of the classical MTKD

Its main features are a low starting flow and reliable performance even with difficult water qualities or dezincification effects. Constant development guarantees accurate measuring results and the best long-term stability.

The MTKD-L is equipped with the ZENNER D-register and is available in two versions:

MTKD-L-M with 8-digit-rollers register and modulator disc for non-reactive scanning for radio (wireless M-bus, LPWAN), M-bus or pulse. MTKD-L-N with 7- or 8-digit rollers for different pulse values and retrofittable
with mechanic pulser.

Applications

  • For the consumption measuring of cold potable water up to 30° C
  • Water meter for horizontal and vertical installation

AMR options

  • MTKD-L-N with pulse output (reed) for remote readout
  • Standard pulse value 10 l/pulse, optional 1 l/pulse available

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MTKD-L-M serially equipped with communication interface for:

  • Electronic pulser
  • Wired M-bus
  • Radio via wireless M-bus
  • Radio via LPWAN (LoRaWAN™, SIGFOX)

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Product images

Residential water meter MTKD-L in a plastic housing
Residential water meter MTKD-L in a plastic housingResidential water meter MTKD-L in a plastic housing

Information

Water meter MTKD-L-N and MTKD-L-M
Downloads

Features

  • Almost 50% lighter than a meter with a brass housing
  • Dry dial register with shielded magnetic coupling
  • High-quality UV-resistant plastic inspection window
  • Operating pressure MAP 16
  • Available with flood-proof (IP68) hermetically sealed glass/copper register
  • Approved in accordance with MID

Product options

Additional Options
  • Anti-Magnet-Protection
  • Copper Can (IP 68)
  • Nano Coating (Antifog)
  • Salt Bag (Antifog)
  • Wiper for lens (Antifog)
AMR Technologies
  • Electronic Pulser
  • M-Bus
  • Radio via LoRaWAN®
  • Radio via wireless M-Bus
  • Reed Pulser
Housing Material
  • Plastic
Length without connectors
  • 165 mm
  • 170 mm
  • 190 mm
Measuring Principle
  • Multi-Jet Meters
Metrological Class horizontal (max.)
  • R 160
Metrological Class vertical (max.)
  • R 40
Nominal Diameter (inch)
  • 1/2 "
  • 3/4 "
Nominal Diameter DN (mm)
  • DN 15
  • DN 20
Nominal Flow Q3 (≈ Qn)
  • Q3=2,5 (≈ Qn 1,5)
  • Q3=4 (≈ Qn 2,5)
Operating pressure (max.)
  • MAP 10
Register
  • Dry Dial
  • Dry Dial protection class IP 68 ("Copper Can")
Specified Units on Display
  • Cubic Meters (m³)
Temperature
  • Cold Water up to 30° C

Downloads

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

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