Woltman well water meter WBD
Well water meters are meters from type Woltman perpendicular with a special design of the housing.
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.
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Information
Woltman well water meter WBD
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Features
- Woltman vertical type
- Nominal sizes DN50 to DN150
- Leg lenghts according to DIN 28537 or 28637
- For installation at the junction of a vertical pipeline with a horizontal pipeline
- All materials, which are used in the drinking water section, comply with the required standards, guidelines and the current German drinking water approval (other
country-specific drinking water approvals on request) - Highest precision and reliability even in case of low flow rates
- 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
Application
- For the consumption measurement of cold and clean drinking water or service water up to 50 °C
- For measuring high flow rates
AMR Technologies
- 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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| Temperature |
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| Housing Material |
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| Metrological Class horizontal (max.) |
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| Operating pressure (max.) |
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| Communication Technologies |
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