Paddle Wheel Flow Meter suits low-flow liquid applications.
April 1, 2009 -
Built with one moving part, multi-parameter Paddle Wheel Meters employ sapphire jewel bearings for near friction-free impeller wheel rotations and resulting linear low-flow metering. Flow accuracy is ±1% FS, and readings are visible via transparent acrylic cover. Models constructed of polypropylene or chemically resistant PVDF can be mounted horizontally or vertically and offer square wave flow output signal. Temperature output from Platinum RTD, 0.00385 TCR, meets EN 60751, Class B.
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Original Press release
Aalborg Instruments
20 Corporate Dr.
Orangeburg, NY, 10962
USA
Aalborg®'s New Multi-Parameter Paddle Wheel Flow Meter
Paddle Wheel Meters offer cost effective, high accuracy solutions to low flow liquid applications. Simple in design with only one moving part, the units are easy to install and operate. Sapphire jewel bearings facilitate virtually friction-free impeller wheel rotations resulting in linear low flow metering.
Models constructed of Polypropylene or chemically resistant PVDF can be mounted either horizontally or vertically. Designed for measuring very low liquid flow rates and for highly accurate temperature readings, Paddle Wheel Meters are ideally suited to many flow system applications. Constructed of durable materials, the meters ensure long operational life.
Design Features
o Flow metering accuracy ±1% FS.
o Temperature output from Platinum RTD, 0.00385 TCR, meets EN 60751, Class B.
o Field replaceable sensor.
o Optional four-wire Platinum RTD probe.
o Visible flow indication via transparent acrylic cover.
o Versatile square wave flow output signal.
o Female NPT ports.
Typical applications for Paddle Wheel Flow Meters include: research and development facilities, metering applications, test stands, OEM applications, water treatment systems, water dispensing systems, flow verification, and process applications.
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