impeller flow meter / for liquids / in-line

The DRH AUF Series, manufactured by Kbold®, is a rotating vane flow meter for liquids that utilizes the minimal viscous liquids in measuring and monitoring. Its function is in accordance with the principle of the rotating vane. Through the fitted magnet in the vane and concealed sealing, it conveys the non-contacting in the housing with the mounted hall-effect sensor in the motion of the rotary. It modifies the rotary motion of the sensor with a flow that is equal to the signal frequency. Furthermore, it also modifies the an analogue
output, limit contacts or display into the signal of the connected electronics series.