Applications include monitoring of distribution network flow and pressure, reservoir and borehole depth, open channel flow, sewer overflow, pump operation and rainfall.
Pulse units are available for all major clean water supply meters.
Depth measurement using silicon pressure transducer
Solid state pressure transducer fitted with vent chamber. Typical applications include reservoir borehole and river depth measurement.
Open channel flow using Doppler sensor
The Doppler method uses a continuous, ultrasonic signal sent into the water at a known angle to measure the flow velocity. Moving particles generate a frequency shift proportional to the velocity of the particles
Level measurement using radar sensor
Sensor uses pulsed microwaves enabling high accuracy level measurement over wide range; unaffected by humidity, surface foam etc which can create false echoes.