Thiết bị đo lưu lượng WPH-N Zenner

Through its robust construction they not only are capable of covering a large measuring range, but the measuring accuracy is also long-term stable. The hydrodynamic optimized turbine is reliably operated already at small flow rates and “upwards” it has enough power reserves to reliably measure flow rate peaks.

Product Features


Length without connectors 200 mm
225 mm
250 mm
300 mm
350 mm
Housing Material Cast Iron
Nominal Diameter DN (mm) DN 50
DN 65
DN 80
DN 100
DN 125
DN 150
DN 200
Register Dry Dial
Measuring Principle Woltman parallel
Temperature Hot sanitary water up to 90° C
Specified Units on Display Cubik Meters (m³)
AMR Technologies Reed Pulser
Opto Sensor
Namur Sensor
Hall Sensor
Encoder
Metrological Class horizontal (max.) B
Nominal Flow Qn Qn 15
Qn 25
Qn 40
Qn 60
Qn 100
Qn 150
Qn 250
Additional Options Copper Can (IP 68)
Operating pressure (max.) MAP 16