ETKD-N. ( DNI5 & DN20 ) is a single-jet dry dial water meter for cold water

The ETKD-N is a single-jet meter with a modulator disc and 8-digit register with protected magnetic coupling.

The ETKD-N is a single-jet meter with a modulator disc and 8-digit glass/copper register (IP68) with protected magnetic coupling and protective cap.

The individual advantage of the ETKD-N is an exceptionally compact design. With its very low height, the meter easily adapts to any installation situation.

The ETKD-N guarantees reliable recording of meter data for individual consumption billing.

The modulator disc enables electronic, non-reactive scanning and is the basis for remote reading of meter data via radio with LoRaWAN® or wM-Bus (according to DIN EN 13757-4). A combined M-Bus/pulse module is also possible.




  • Single-jet dry dial meter with protected magnetic coupling
  • With 8-digit register and modulator disc (≥1 l/pulse) for electronic, non-reactive scanning, as a basis for remote readout radio (wM-Bus, LPWAN), M-Bus or pulse
  • For horizontal and vertical installation, also for ascending and descending pipes
  • Register cap made of UV-resistant polymer plastic
  • Protective cap can optionally be retrofitted
  • Brass body
  • Register rotatable 355°
  • Operating pressure MAP 16
  • Approved in accordance with MID/OIML


  • For the consumption measurement of clean and unpolluted drinking water or service water


  • As standard with communication interface for EDC modules (Electronic Data Capture):
    • EDC LPWAN radio module for LoRaWAN®
    • EDC wireless M-Bus radio module according to DIN EN 13757-4
    • EDC- combined M-Bus and pulse module

Product Options

Measuring Principle Single-Jet Meters
Register Dry Dial
Nominal Flow Q3 (≈ Qn)
  • Q3=2,5 (≈ Qn 1,5)
  • Q3=4 (≈ Qn 2,5)
Nominal Diameter DN (mm)
  • DN 15
  • DN 20
Housing Material Brass
Operating pressure (max.) MAP 16
Communication Technologies
  • Radio via wireless M-Bus
  • Electronic Pulser
  • Reed Pulser
  • M-Bus
Additional Options
  • Copper Can (IP 68)
  • Modulator Disc for inductive sensors
  • Anti-Magnet-Protection
  • Nano Coating (Antifog)
  • Protection Cap
  • Wiper for lens (Antifog)
Specified Units on Display Cubic Meters (m³)