Remotely readable DN20/130 water meter for national IoT networks using the HYDRONET transmitter. Can be read from the HYDRONET service for water utilities or from a third-party server, for example. Single-jet wet dial with roll counter.

Water meter types:

  • Single-jet
  • Cold water 0–30 °C
  • Size DN20

Measurement accuracy: MID R100-H/R50-V (2004/22/CE)

Battery life: Over 10 years (depending on the transmission interval)

Operating environment:

  • Operating temperature 0–65 °C
  • Humidity 0–100%


  • Leak
  • Flow greater than maximum for at least 10 min
  • Magnetic jamming attempt
  • Disconnecting the module
  • Battery

Certified mounting positions

Certified mounting positions

SizeInchModelLenght L (mm)Permanent flow rate Q3LVI-number
DN203/4cold water1304 m³4418 063