WDE-LR

Remotely readable DN50–DN200 Woltmann type 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. Mechanical roll counter. Product range includes water meters for cold and hot water.

Water meter types:

• Woltmann
• Cold water 0–30 °C
• Hot water 30–90 °C
• Sizes: DN50, DN65, DN80, DN100, DN125, DN150, DN200

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

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

Operating environment:

• Operating temperature 1–55 °C
• Humidity 0–100% (IP68)

Alarms:

• Battery
• Disconnecting the module
• Magnetic jamming attempt
• Backflow
• Leak