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Water Meters ETKD-L with polymer plastic housing

ETKD-L is a single-jet dry dial water meter for cold and hot water with a polymer plastic housing

Our developers succeeded in combining the high-precise measuring ETKD-insert with a body of pressure-tight plastics, suitable for use with potable water. The result is the innovative ETKD-L.

The composite housings of the Water Meter consist of a polymer, as light as it is highly stable, which has been used in the automotive industry and in the manufacture of sports equipment and containers for drinking water for many years. The result: extremely low weight with the highest stability and resilience. In addition, the Plastic Water Meters are resistant to corrosion.

Plastic Meters

  • save a lot of energy during the production process
  • cause more than 40% less CO2 during the transportation phase
  • are designed for recycling

Product images

ETKD-L Single-jet Meters with polymer housing
ETKD-L Single-jet Meters with polymer housing


Water Meters ETKD-L with polymer plastic housing

Performance characteristics in overview

  • Single jet dry-dial meter with protected magnetic coupling
  • With 8-digit register and magnet pointer with 1 l/pulse or with 7-digit register and magnet pointer with 10 l/pulse
  • For horizontal and vertical installation (also for ascending and descending pipes)
  • Register cap made of high-quality UV-resistant polymer plastic
  • Available with glass/copper register (IP68)
  • Fitted with protective cap as standard
  • Housing made of glass-fibre reinforced polymer plastic
  • Register rotatable 355 °
  • Operating pressure MAP 16
  • Approved according to MID


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

AMR options

  • Can be retrofitted with PDC module (PulseDataCapture):
    – PDC wireless M-Bus radio module (868 MHz)
    – PDC LPWAN radio module for LoRaWAN®
  • Can be retrofitted with reed switch:
    – 1 L/pulse at 8-Rollers-Register
    – 10 L/pulse at 7-Rollers-Register

Product options

Measuring Principle
  • Single-Jet Meters
  • Dry Dial
  • Dry Dial protection class IP 68 ("Copper Can")
Housing Material
  • Polymer
Nominal Flow Q3 (≈ Qn)
  • Q3=2,5 (≈ Qn 1,5)
  • Q3=4 (≈ Qn 2,5)
Nominal Diameter DN (mm)
  • DN 15
  • DN 20
Nominal Diameter (inch)
  • 1/2"
  • 3/4"
Length without connectors
  • 110 mm
  • 130 mm
Metrological Class horizontal (max.)
  • R 80
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
  • Cold water up to 50 °C
Operating pressure (max.)
  • MAP 16
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)


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