Series DUS-D-F Doppler ultrasonic flow meter is designed to measure volumetric flow of liquid within closed conduit, the pipe line must be filled full of liquids, there must be a certain amount of air bubbles or suspended solids in liquid.
The Doppler ultrasonic flow meter can display flow rate and flow totalizer, etc, and is configured with 4-20mA, Totalizer Pulse and Relay Alarm output.
Return activated sludge
Waste activated sludge
Pulp and paper slurries
It is suitable for pipe sizes ranging from 40 to 4000mm
For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained
Excellent low flow rate measurement ability, low to 0.05m/s
A wide range of flow measurement, high flow rate can reach 12m/s
High-temperature transducer is suitable to liquids of -40℃ ~ 250℃
Do not need to shut down the pipe flow when installing the transducers
4-20mA, Relay Totalizer and Relay Alarm outputs
Accuracy: 2.0% Calibrated span
Built-in lithium battery, can work up to 40 hours (portable version)