GSD-R
GSD-R is a single-jet dry dial meter with an impulse device for measuring small volumes of water. By default, the impulse interval is 10 litres per pulse. Also available as a 1 litre per pulse version. Others by special order.
- DN15–DN20
- Cold and hot water meters
Certified mounting positions
Technical specifications
GSD-R (PDF)
Installation guide
GSD-R (PDF)
Type approval certificate
GSD-R (PDF)
Impulse interval 1 litre: L = 110
| Size | Inch | Model | Lenght L (mm) | Permanent flow rate Q3 | LVI-number |
|---|---|---|---|---|---|
| DN15 | 1/2" | cold water | 110 | 2,5 m³ | 4418 030 |
| DN15 | 1/2" | warm water | 110 | 2,5 m³ | 4438 030 |
Impulse interval 10 litres:
| Size | Inch | Model | Lenght L (mm) | Permanent flow rate Q3 | LVI-number |
|---|---|---|---|---|---|
| DN15 | 1/2" | cold water | 110 | 2,5 m³ | 4418 031 |
| DN15 | 1/2" | warm water | 110 | 2,5 m³ | 4438 031 |
Connectors DN15 (1/2″ x 3/4″):
| Size | Inch | Model | Lenght L (mm) | Permanent flow rate Q3 | LVI-number |
|---|---|---|---|---|---|
| DN15 | 1/2" | mittarin liittimet, krom. | 4481 216 |
Impulse interval 1 litre: L = 130
| Size | Inch | Model | Lenght L (mm) | Permanent flow rate Q3 | LVI-number |
|---|---|---|---|---|---|
| DN20 | 3/4" | cold water | 130 | 4 m³ | 4418 040 |
| DN20 | 3/4" | warm water | 130 | 4 m³ | 4438 040 |
Impulse interval 10 litres: L = 130
| Size | Inch | Model | Lenght L (mm) | Permanent flow rate Q3 | LVI-number |
|---|---|---|---|---|---|
| DN20 | 3/4" | cold water | 130 | 4 m³ | 4418 041 |
| DN20 | 3/4" | warm water | 130 | 4 m³ | 4438 041 |
Connectors DN20 (3/4″ x 1″):
| Size | Inch | Model | Lenght L (mm) | Permanent flow rate Q3 | LVI-number |
|---|---|---|---|---|---|
| DN20 | 3/4" | set of connectors | 4481 206 |
