Water meters MTKD-M-ST AND MTKD-N-ST

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

The MTKD-M-ST water meter is designed for standpipe installation and guarantees an uncomplicated calibration replacement. The register of the ST 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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Product images

Water meter MTKD-ST in a standpipe design

Water meter MTKD-N-ST in a standpipe design

Information

Water meters MTKD-M-ST AND MTKD-N-ST
Downloads

Performance characteristics in overview

Multi-jet dry dial meter with shielded magnetic coupling
Water meter for standpipe installation
Register cap made of UV-resistant polymer plastic (IP 65)
Available with glass/copper register (IP 68)
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 EDC modules (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=10 (≈ Qn 6) Q3=16 (≈ Qn 10) Q3=2,5 (≈ Qn 1,5) Q3=4 (≈ Qn 2,5)
Nominal Diameter DN (mm)	DN 20 DN 25 DN 40
Nominal Diameter (inch)	3/4" 1" 1 1/2"
Length without connectors	105 mm 150 mm 200 mm
Metrological Class horizontal (max.)	R 160
Metrological Class vertical (max.)	R 40
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

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

Data sheet MTKD-M-ST

pdf(669 KB)

Declaration of conformity MTKD Q3 = 2,5 / 4

pdf(624 KB)

Installation Instructions single /multi jet meters / cartridge meters

pdf(557 KB)

Installation instructions D-register

pdf(237 KB)

Information regarding water meters with factory-mounted and configured EDC LoRaWAN® module

pdf(196 KB)

Information regarding water meters with factory-mounted and configured EDC-wireless M-Bus module

pdf(528 KB)

Information regarding water meters with factory mounted and configured EDC M-Bus and pulse output module

pdf(1765 KB)

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The MTKD-ST is a multi-jet dry dial meter for cold water in a standpipe design. MTKD-M-ST is equipped with an 8-digit dry dial meter register and a modulator disc. This enables ...

Information