Paddle

Paddle flow meters are ideal for monitoring liquid flow rates in irrigation, water treatment, and industrial processing plants across Australia. HK Calibrations provides these robust sensors to help operators maintain precise control over fluid dynamics in both closed-loop and open-discharge systems.

As liquid passes through the pipe, it rotates the submerged paddle wheel at a speed proportional to the flow velocity. HK Calibrations stocks high-quality paddle sensors that convert this mechanical rotation into accurate electronic signals for real-time monitoring and data logging.

To ensure an accurate reading, the sensor must be installed in a straight section of pipe to avoid turbulence caused by bends or valves. HK Calibrations recommends following specific upstream and downstream clearance guidelines to ensure your flow data remains consistent and reliable.

While highly effective for clean liquids, suspended solids can cause wear or blockages in the paddle mechanism over time. HK Calibrations suggests using these meters in filtered systems or performing regular maintenance checks to ensure the moving parts remain free from obstruction.

Our range typically features corrosion-resistant materials such as PVDF, PP, or stainless steel to withstand harsh Australian industrial environments. HK Calibrations ensures these components are chemically compatible with a wide variety of fluids, from deionised water to aggressive chemicals.

To maintain ISO compliance and operational efficiency, it is recommended to have your flow equipment serviced every 12 months. HK Calibrations offers expert calibration and testing services with a 48-hour turnaround to ensure your liquid measurement systems stay accurate and NMI-traceable.