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

Multi-jet dry dial meter for cold water in a downpipe design

The MTKD-M-FA water meter is designed for downpipe installation and guarantees an uncomplicated calibration replacement. The register of the FA variants also works in horizontal position.
The meter is equipped with an 8-digit dry dial meter register and a modulator disc. This enables electronic, non-reactive scanning and is the basis for remote reading of meter data via radio with LoRaWAN® or wMBus.
A combined M-Bus/pulse module is also possible.

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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

Performance characteristics in overview

  • Multi-jet dry dial meter with shielded magnetic coupling
  • Water meter for downpipe installation
  • Register cap made of UV-resistant polymer plastic (IP 65)
  • Available with glass/copper register (IP68)
  • Brass body according to UBA (Federal Environment Office) list
  • Register rotatable 355°
  • Operating pressure MAP 16
  • Approved in accordance with MID

Applications

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

AMR options

  • As standard with communication interface for EDCmodules (Electronic Data Capture):
    • EDC LPWAN radio module (868 MHz) for LoRaWAN®
    • EDC wireless M-Bus radio module (868 MHz)
    • EDC- combined M-Bus and pulse module

Product options

Measuring Principle
  • Multi-Jet Meters
Register
  • Dry Dial
  • Dry Dial protection class IP 68 ("Copper Can")
Housing Material
  • Brass
Nominal Flow Q3 (≈ Qn)
  • Q3=4 (≈ Qn 2,5)
Nominal Diameter DN (mm)
  • DN 20
Nominal Diameter (inch)
  • 3/4"
Length without connectors
  • 105 mm
Metrological Class horizontal (max.)
  • R 160
Communication Technologies
  • Combined M-Bus and pulse module
  • Radio via LoRaWAN®
  • Radio via wireless M-Bus
  • Electronic Pulser
  • Reed Pulser
  • M-Bus
Temperature
  • Cold water up to 50 °C
Operating pressure (max.)
  • MAP 16
Additional Options
  • Copper Can (IP 68)
  • Modulator Disc for inductive sensors
Specified Units on Display
  • Cubic Meters (m³)

Downloads

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