50 mm nominal bore, 2″ BSP TM thread.
Pulsed water meter for monitoring consumption, usually linked to an energy monitoring system. Cast copper alloy meter body with multi-jet and vane-wheel operation. Fitted with an inductive interface and an electronic pulse emitter module with a 1.5 m lead.
Approved according to MID standards up to R100-H and R50-VH.
Qp = permanent (nominal) flow rate
25 m³/h = 25,000 litres per hour ≈ 416.7 litres per minute ≈ 6.94 litres/second
For example, a meter marked Qp 25 is typically intended to measure accurately around a continuous flow of 25 m³/h, although it can usually handle a higher flow for shorter periods.
Benefits
- 50 mm nominal bore with 2″ BSP TM thread for precise measurement
- Constructed from durable cast copper alloy for longevity
- Multi-jet and vane wheel operation for accurate readings
- Inductive interface and electronic pulse emitter with Mbus compatibility
- Approved to MID standards up to R100-H and R50-VH
- Maximum flow rate of 25 m³/h and pressure rating of 16 bar
- 1 pulse per 10 litres for precise monitoring
- WRAS approved for safety and compliance
- Maximum cold water temperature of 50°C for versatility in usage
| Application | Monitoring cold water consumption. |
| Approved by | WRAS |
| Bore | 50 mm |
| Cold Water Meter Max Temp | 50° C |
| Connection | BSP TM |
| Material | Copper Alloy |
| Max. M3/H | 25 |
| Max. Operating Pressure | 16 bar |
| Measurement | 1 pulse per 10 litres |
| Nominal Bore | 50 mm |
| Pulsed Facility | Yes |
| Size | 2″ |
| Type | Cold Water Meter |

You can find a spare Reed Switch Pulse unit at Screwed Spare Pulse – Cold.













