impeller flow meter / for liquids / plastic / programmable

Aalborg® equipment with multiple criterion PWE digitized paddle wheel flow-meters which provide economic solutions to medium flow liquid applications. Password safety remove unauthorized resetting and alterations made to the unit. The flow meter specifications can be customized locally with an optical Key-pad & LCD or remotely by RS-232/RS-485 interface. The flow rates can be represented in 23 distinct volumetric or mass-flow engineering units. The components are easy to assemble and operate on, as there is only one moving part. Sapphire jewel bearings allow nearly friction-free impeller wheel rotations which results in uninterrupted medium flow metering. There is support for several functions which include two separately-programmable flow totalizers, self-indicating alarm, flow pulse output, and analog 0-5V DC or 4-20 mA output flow with temperature signals. Models manufactured from Polypropylene or chemically-resistant PVDF can be horizontally or vertically erected. With precise measurement of temperatures, PWE Digital Paddle Wheel Meters are well-suited for many flow system applications.