uFlow – Ultrasonic Doppler Clamp-on Flow Meters
The uFlow Ultrasonic doppler clamp-on flow meters are used for difficult flow measurement applications that you find typically in the coal mining industry where the traditional transit in time sensors will not work.

UFAC-PUDF305 Portable Doppler Ultrasonic flowmeter
The UFAC-PUD305 portable doppler ultrasonic flowmeter is designed for measuring liquid with susspended solids, air bubbles or sludge in a sealed closed pipeline. Non-invasive tranducers are mounted outside the surface of the pipe. It has advantages that the measurement is not influenced by pipe scale or blockage. It’s simple to install and calibrate due to not having to cut the pipe or stop the flow.
Features:
- Excellent low flow rate measurement ability, low to 0.05m/s.
- A wide range of flow measurement, high flow rate can reach 12m/s
- Signal automatic gain adjustment
- Regardless of clamp-on or insertion type, it is unnecessary to cut the pipe or stop flow.
- Simple operation, only input inner diameter to realise flow measurement.
- Pulse output flow rate, total flow and alarm.
- Suitable for measuring waste water including raw sewage, waste water with coal fines etc.
- Brochure (interactive)
- User Manual (interactive)

UFAC-PUDF301 Doppler Clamp-on Ultrasonic flowmeter
The UFAC-PUDF301 doppler clamp-on ultrasonis flow meter is designed for measuring liquids with suspended solids, air bubbles or sludge in a sealed closed pipeline. Non-invasive transducers are mounted on the surface of the pipe. It has the advantage that the measurement is not influenced by pipe scale or blockage. Simple installation and easy calibration Delivers highly accurate and repeatable flow measurement for water at a competitive price.
Features:
-
- Simple installation and easy calibration.
- No need to cut the pipe or stop the flow to install.
- Brochure (interactive)