Thiết bị đo lưu lượng WB-N Zenner

Mã sản phẩm: WB-N |
Thương hiệu: Zenner

Giá bán: Liên hệ
These can be installed as wellheads in place of a 90° elbow in accordance with DIN 28537 and DIN 28637. The housing is specially adjusted to the conditions in well systems. The well water enters the bottom of the water meter, flows through the vertical turbine and is directed out of the meter again at right angles.

Yêu Cầu Giá Tốt

Thông tin sản phẩm

The special construction of our turbines guarantees low starting flows and also provides sufficient reserves in the overload range even to be able to record high flow rates reliably. The internal and external coating protects the meter permanently against corrosion. Mineral deposits in the water are unable to damage the dry dial register. The design is ideally suitable for narrow well shafts with small dimensions. There is no need to provide an extra installation location for a Woltman meter.



Applications


For the measuring of high flow rates
For installation at the junction of a vertical pipeline with a horizontal pipeline
For cold water up to 30°C (accurate up to 50°C).


Measuring Principle Woltman vertical
Housing Material Cast Iron
Register Dry Dial
Nominal Flow Q3 (≈ Qn) Q3=25 (≈ Qn 15)
Q3=63 (≈ Qn 40)
Q3=100 (≈ Qn 60)
Q3=250 (≈ Qn 150)
Nominal Diameter DN (mm) DN 50
DN 80
DN 100
DN 150
Temperature Cold Water up to 30° C
Specified Units on Display Cubik Meters (m³)
AMR Technologies Reed Pulser
Opto Sensor
Metrological Class vertical (max.) R 63



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