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
Certified mounting positions
Type approval certificate
GSD-LR (PDF)
GSD-LR | Inch | Model | Lenght L (mm) | Permanent flow rate Q3 | Product code |
---|---|---|---|---|---|
DN15 | 1/2 | cold water | 110 | 2,5 m³ | |
DN15 | 1/2 | warm water | 110 | 2,5 m³ | |
DN20 | 3/4 | cold water | 130 | 4 m³ | GSD-LR-20KV |
DN20 | 3/4 | warm water | 130 | 4 m³ |