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Water meter MTKD-M-FA and MTKD-N-FA

MTKD-FA is a multi-jet dry dial meter for downstreaming pipes.

The proven MTK water meters dry dial measuring insert is available in a downpipe housing for vertical installation positions with a downward flow direction and makes calibration replacement uncomplicated.

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

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

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 stability can be achieved.

Applications

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

AMR options

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

MTKD-M-FA 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

Water meter MTKD-FA in a downpipe design
Water meter MTKD-FA in a downpipe design

Information

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

Features

  • Performance characteristics
  • 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
  • Copper Can (IP 68)
  • Modulator Disc for inductive sensors
AMR Technologies
  • Electronic Pulser
  • M-Bus
  • Radio via LoRaWAN®
  • Radio via LoRaWAN®
  • Radio via wireless M-Bus
  • 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 160
Metrological Class vertical (max.)
  • R 40
Nominal Diameter (inch)
  • 1"
Nominal Diameter DN (mm)
  • DN 20
Nominal Flow Q3 (≈ Qn)
  • Q3=4 (≈ Qn 2,5)
Operating pressure (max.)
  • MAP 16
Register
  • Dry Dial
  • Dry Dial protection class IP 68 ("Copper Can")
Specified Units on Display
  • Cubic Meters (m³)
Temperature
  • Cold water up to 50° C

Downloads

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

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