Pulsed Water Meters
Watersavers offers a range of multi-jet-based water meters used for monitoring and measuring water usage. The meters are available in sizes from 1/2″ BSP to 4″ BSP (15mm to 100mm) these pulsed water meters feature clear, easily read displays, free from condensation. Larger sizes are available on request.
Choosing Pulsed Water Meters
For general cold-water applications, the size of water meter is usually determined by the gauge of pipe into which the meter will be fixed.
Please note that larger water meters have a large flowrate factor (in m³/h) and are less sensitive to low flow rates. If in doubt see the datasheet which provides technical information including flowrates, physical sizes and weights or call a Watersavers’ expert on 01603 720999 or email email@example.com we’d be delighted to help.
WMP pulse water meters are fitted with a reed switch contact to provide one contact closure per fixed volume of water flowing through, whilst allowing the dial to be read. The contact output may be connected to a remote digital meter, leak detection panel or other electrical or electronic system.
Water Meter Monitoring Systems
Watersavers provides bespoke control panels for leak detection, flood prevention, alarm and other applications. Please call an expert on 01603 720999 or email firstname.lastname@example.org
Pulsed Water Meters
Water meters are available with a pulsed output which can be used for remote monitoring making them suitable for installations applying for BREEAM Wat 02 and Wat 03.
Watersavers supplies a standard range of pulse water meters in sizes from 1/2” up to 4” BSP. These meters are WRAS approved and have a pulse output enabling water flow to be monitored, logged or controlled – especially for BREEAM credits.
These meters give a pulse output (usually from a magnetic reed switch) for a fixed volume of water flowing through them. The K factor is the number of litres per pulse output. On smaller meters from 1/2” to 1 1/4” BSP, the factor is usually 1 litre per pulse. This increases to 10 litres per pulse and 100 litres per pulse for larger meters.
Pulsed Water Meter Product Codes
|Water Meter Product Codes||Nominal Size||Maximum Flow Rate||Minimum Flow Rate||Litres/Pulse Options||Weight|
|Without Pulse Output||With Pulse Output||British Standard Pipe (BSP)||m3/h||l/h||WMP models only||kg|
|WM15||WMP15||½”||3||30||1, 10, 100||2|
|WM20||WMP20||¾”||5||50||1, 10, 100||2|
|WM25||WMP25||1”||7||70||1, 10, 100||2.8|
|WM30||WMP30||1¼”||12||120||1, 10, 100||2.8|
|WM40||WMP40||1½”||30||300||10, 100, 1k||4.65|
|WM50||WMP50||2”||50||500||10, 100, 1k||10.3|
Larger sizes are available on request.
- Suitable for installations applying for BREEAM Wat 02 & Wat 03 credits
- Ideal for monitoring water usage and BMS applications
- Only one moving part for minimum wear and maximum reliability – even in hard water areas
- Visual indicator sensitive to the smallest flow – ideal for leak detection
- Optional electrical ‘pulse’ output usually 1 per litre
- Sealed display capsule – guaranteed against condensation
Order by 3pm for next day delivery