The Compu-Flow™ Doppler Ultrasonic Flow Meter measures flow velocity by sensing signals from reflective materials within a liquid flowing in the pipe. This clamp-on flow meter requires no pipe cutting or pipe section or spool piece to install the meter.
When you need a reliable flow meter the Compu-Flow™ is the right choice. This flow meter has been tested in the field for the last 30 years. The Compu-Flow™ Doppler ultrasonic flow meter provides an accurate and easy-to-use measuring system for high-solid fluid flow through pipes 0.50 inch to 999 inches (inside diameter).
The Doppler flow meter is well suited for flow measurement applications such as sludges, slurries, aerated liquids, sewage, dredges, pulp, plastics, and activated sludges.
Typical Applications:
› Municipal Sludge’s & Wastes
› Oils
› Paper Pulp
› Product Processing
› Plastics
› Rendering Products
› Reservoirs
› Rivers and Streams
› Runoffs
› Sludge’s
› Slurries & Tailings Dams
› Suspended Solids
› Tars
› Most liquids containing suspended particles or air bubbles
| Measuring Principle | Doppler Effect |
| Flow Range | 0-50 fps |
| Pipe Diameter Range | 0-999 inches |
| Memory | Stores all parameter records |
| Transducer Cable Extension | upto 5000ft |
| Transducer Protection Rating | IP68 |
| Signal Outputs | Pulse, Analog (4-20mA), Limit Alarms, Batch Control |
› Field Ready, Quick Setup, User Friendly
› No pipe section or spool piece is required to install the meter.
› The meter is not affected by changes in temperature, viscosity, specific gravity, or the speed of sound within the liquid.
› The liquid does not have to be electronically conductive.
› Wide range of temperature applications: -30 to 90 deg C – up to 250 deg C with special fittings.
› AC or DC operation, solar or battery power.
› Non- invasive, Submersible, Clamp-on transducers
› Signal cable lengths up to 1500 m ( 5000 ft)
› High accuracy even in turbulent flows
› Wide pipe diameter range 13mm (0.50 inches) – 9999 mm (999 inches)
› Wall mounted for permanent installation or a portable option is also available.
› All pipe materials Including – PVC, HDPE, Plastic, Steel & Stainless Steel, Iron, Rubber, Concrete, and Copper