Mheco Inc
Description
The ZENNER Bulk water meter WPD / WPHD is specially constructed for the measuring of high flow rates with a mainly constant flow rate profile. Due to the robust design, WPD / WPHD can cover a wide measuring range and provide accurate measuring results over a long period. So it covers almost all measuring tasks in the drinking water supply and distribution.
The housing of the WPD / WPHD was flow-optimized. The mesuring insert was newly constructed as a replacable metrological unit according to european MID. In combination with an up-to-date bearing of the impeller a good linearity and long-term stability of the error curve can be achieved. The robust copper-glass-register is non-diffusive and protected against condensation. It also works reliably under the hardest conditions (e.g. in flooded pits or shafts).
The WPD / WPHD is optimally prepared for remote reading. Retrofitting of electronic communication modules (EDC radio, EDC M-Bus, EDC pulse) and conventional Reed sensor is possible at any time and without violating the calibration seal.
Application area
- For the measuring of high flow rates
- For horizontal or vertical installation
- For cold water up to 50° C
AMR options
- Retrofittable with reed-sensor
- Stationary GSM system
Serially equipped with communication interface for:
- Electronic pulser
- Wired M-bus
- Radio via wireless M-bus according to OMS (Open Metering System)
- Radio via LPWAN (LoRaWAN™, SIGFOX)
