GSD-LR

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 dry dial with roll counter, available for cold and hot water.

Water meter types:

• Single-jet
• Cold water 0–30 °C
• Hot water 30–90 °C
• Sizes DN15, 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%

Alarms:

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