Multi-Parameter Paddle Wheel Flow Meter
Aalborg's Paddle Wheel Flow Meters offer cost-effective, high-accuracy solutions to low-flow liquid applications. Simple in design with only one moving part, the Paddle Wheel Flow Meters 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 and ensure a long operational life. Designed for measuring low liquid flow rates and for highly accurate temperature readings, the Paddle Wheel Meters are suited to many flow system applications.
Design features include:
- Metering accuracy ±1% FS and Temperature Output from Platinum RTD, 0.00385 TCR, meeting EN 60751, Class B
- A field-replaceable sensor with an optional four-wire Platinum RTD probe
- Visible flow indication via the transparent acrylic cover
- A versatile square wave flow output signal and female NPT ports