Trang chủ Thiết Bị Môi Trường Thiết bị hãng Zenner

Thiết bị đo lưu lượng WPD / WPHD Zenner

Mã sản phẩm: WPD / WPHD |
Thương hiệu: Zenner

Giá bán: Liên hệ

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.

Yêu Cầu Giá Tốt

Zalo/tell: 0984.843.683

Email: hien@ttech.vn

Thông tin sản phẩm

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 sensors 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

Measuring Principle	Woltman parallel
Length without connectors	200 mm 225 mm 250 mm 300 mm 350 mm 450 mm 500 mm 600 mm 800 mm
Housing Material	Cast Iron
Register	Dry Dial protection class IP 68 ("Copper Can")
Nominal Flow Q3 (≈ Qn)	Q3=25 (≈ Qn 15) Q3=40 (≈ Qn 25) Q3=63 (≈ Qn 40) Q3=100 (≈ Qn 60) Q3=250 (≈ Qn 150) Q3=400 (≈ Qn 250) Q3=630 (≈ Qn 400) Q3=1000 (≈ Qn 600) Q3=1600 (≈ Qn 1000) Q3=2500 (≈ Qn 1500)
Nominal Diameter DN (mm)	DN 50 DN 65 DN 80 DN 100 DN 125 DN 150 DN 200 DN 250 DN 300 DN 400 DN 500
Temperature	Cold water up to 50° C
Specified Units on Display	Cubik Meters (m³)
Metrological Class horizontal (max.)	R 200
AMR Technologies	Reed Pulser Electronic Pulser M-Bus Radio via wireless M-Bus Radio Special System (GSM) Funk via LPWAN (LoRaWAN™, SIGFOX™)
Operating pressure (max.)	MAP 10 MAP 16