WS-N Yük Ölçer

The WS type Woltman meter will show its advantages during f uctuating flow rates. Since the turbine is arranged perpendicular to the pipe axis, there is no need for a direction change of the transmission through the worm gear to the counter. WS meters can achieve smaller starting values than WP meters through reduced friction.

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. Especially strong bearings with low friction guarantee a long life of the meter.

Retrof tting with active and passive pulsers is possible at any time without damaging the calibration seal. With the Reed sensor, optical and inducti-ve-NAMUR sensors all common sensor variations are possible and make the integration in data communication or automation and control systems very easy.

Performance characteristics in overview
Removable measuring insert
Evacuated counter protected from condensation
Low starting f ow and high measuring accuracy
Integrated f lter made of stainless steel
Especially reinforced sapphire bearing
Hydraulic bearing relieve for long-term measuring stability
Dry dial counter with large number rollers simplif es the readability
Retrof ttable with active and passive pulsers
High pressure model PN25/40 upon request
For cold water up to 30 degree, with security up to 50 degree
For horizontal installation position
Optional short installation lengths for DN80 and DN100 available