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Water meter ETKDI/ETWDI

The ETKDI/ETWDI is a single-jet meter developed by ZENNER with the new D-register and equipped with a pulser permanently installed ex works.

The individual advantage of the ETKDI is an exceptional compact design. With its very small height, the meter easily adapts to any installation situation.

The EDKDI / ETWDI has a register with protected magnetic coupling and ensures an accurate collection of the meter data for the individual consumption billing in flats and apartments. The ETKDI / ETWDI is available with a 7-digit register and a pulse value of 10 l or with a 8-digit register and a pulse value of 1 l respective in the sizes Q3=2,5 and Q3=4.

Due to the already preinstalled pulser the ETKDI / ETWDI enables remote reading of the meter data. Using a special add-on module it can be integrated into an M-Bus or radio system.

Product images

ETKDI with installed pulser
ETKDI with installed pulserETKDI with installed pulser

Information

Water meter ETKDI/ETWDI
Downloads

Features

  • Dry dial register with shielded magnetic coupling
  • Equipped during manufacturing with a reed pulser
  • Low installation height
  • Model ETKDI for cold water up to 30°C
  • Model ETWDI for warm water up to 90°C
  • Counter equipped with 7 or 8 digits
  • Pulse value 10 l/Imp (7-digits) or 1l/Imp (8-digits)
  • Counter 355° rotatable
  • Operating pressure PN 16
  • For horizontal and vertical installation
  • Approved in accordance with MID

Product options

AMR Technologies
  • Reed Pulser
Housing Material
  • Brass
Length without connectors
  • 110 mm
  • 130 mm
  • 80 mm
Measuring Principle
  • Single-Jet Meters
Metrological Class horizontal (max.)
  • R 80
Metrological Class vertical (max.)
  • R 40
Nominal Diameter (inch)
  • 1/2 "
  • 3/4 "
Nominal Diameter DN (mm)
  • DN 15
  • DN 20
Nominal Flow Q3 (≈ Qn)
  • Q3=2,5 (≈ Qn 1,5)
  • Q3=4 (≈ Qn 2,5)
Operating pressure (max.)
  • MAP 16
Register
  • Dry Dial
Specified Units on Display
  • Cubic Meters (m³)
Temperature
  • Cold Water up to 30° C
  • Hot sanitary water up to 90° C

Downloads

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