Bulk hydrant water meter WPD-HY
The bulk hydrant water meter WPD-HY is used for paying water withdrawal from underground or above ground hydrants for irrigation, on construction sites or other temporary applications.
With the pre-assembled quick-release couplings of size C, the meter is ready for immediate use without further assembly work.
The meter is equipped with a 6-roller dry dial register (IP68) and a modulator disc. This enables electronic, reaction-free scanning and is the basis for remote reading of the meter data via radio with LoRaWAN® or wM-Bus. A combined M-Bus/pulse module is also possible. A mechanical pulser can also be connected in parallel. The housing made of aluminum and the practical stainless steel carrying handles facilitate mobile use. The generous stainless steel base ensures a secure footing even on uneven ground.
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Information
Bulk hydrant water meter WPD-HY
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Performance characteristics in overview
- Woltman parallel type
- For horizontal installation
- Housing coated inside and outside with drinking water approved powder coating
- C size quick-release couplings
- Carrying handle and feet made of stainless steel
- Highest precision and reliability even in case of low flow rates
- Flood-proof (IP68) hermetically sealed glass/copper register
- Low starting flow and high overload security
- Wide measuring range, low pressure loss
- Hydraulic bearing relief
- Long-term measuring stability
- No straight inlet or outlet needed (U0/D0) according to OIML R49 and DIN EN ISO 4064
- Prepared for remote reading
- Register rotatable 355 °
- Operating pressure MAP 16
- Approved in accordance with MID
Applications
- For the consumption measurement of cold and clean drinking water or service water up to 50 °C
- For measuring high flow rates
AMR options
- Can be combined with stationary GSM system
- Can be retrofitted with a mechanical pulser
- Retrofittable with EDC module (Electronic Data Capture):
- EDC LPWAN radio module (868 MHz) for LoRaWAN®
- EDC wireless M-Bus radio module (868 MHz)
- EDC combined M-Bus and pulse module
Product options
| Measuring Principle |
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| Nominal Flow Q3 (≈ Qn) |
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| Nominal Diameter DN (mm) |
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| Metrological Class horizontal (max.) |
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| Communication Technologies |
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| Temperature |
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| Operating pressure (max.) |
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