Residential water meters
GSD-RFM
GSD-RFM is a residential M-Bus water meter.
GSD-RFM is a single-jet dry-dial meter that is easy to install directly to the wired M-Bus. In addition to the HYDROLINK Line system, GSD-RFM meters can be used in any building automation system that uses the wired M-Bus, including all commonly used automation systems.
• DN15–DN20
• CE/MID approved
• The meter has an easy-to-read roll counter
• 360-degree rotating dial helps meter reading even in difficult places
• Dry dial structure ensures the counter window is always clean
• Approved mounting positions: dial upwards, dial sideways or onto vertical pipe
• Wired M-Bus connection (device cable 2m)
| Size | Inch | Model | Lenght L (mm) | Permanent flow rate Q3 | LVI-number |
|---|---|---|---|---|---|
| DN15 | 1/2" | cold water | 110 | 2,5 m³ | 4418 013 |
| DN15 | 1/2" | warm water | 110 | 2,5 m³ | 4438 013 |
| DN15 | 1/2" | set of connectors chrom. | 4481 216 | ||
| DN20 | 3/4" | cold water | 130 | 4 m³ | 4418 014 |
| DN20 | 3/4" | warm water | 130 | 4 m³ | 4438 014 |
| DN20 | 3/4" | set of connectors | 4481 206 |