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for flow monitoring in sanitation
The efficient operation of any of the phases comprising the Integrated Water Cycle requires accurate information on FLOWS at source, in transmission or distribution networks, in sewage systems, and finally, at outfalls.
WATA offers flow meters and systems for monitoring water flow in both open channels and in pipelines, for raw, potable, or wastewater. These solutions integrate with the other technologies offered by WATA, also including wireless communications for sending data to visualization and analysis platforms for monitoring and decision-making.
RADAR FLOWMETER
Raven Eye
Free sheet flowmeter using radar technology
The RAVEN-EYE is a radar flowmeter for open-channel flow measurements. It utilizes state-of-the-art surface flow measurement technology, without contact with water. It can also be easily integrated with telemetry systems or other existing SCADA systems.
Radar sensors have been around for many years, so you might be wondering why the RAVEN-EYE is so innovative. This device employs the latest design, development, and production methods, enabling us to produce a high-quality, next-generation radar sensor at a price that will make it your first choice for open channel and sewer flow measurement. Fortunately, these aren't the RAVEN-EYE's only advantages.
The Raven-Eye is installed above the water surface and measures flow velocity using radar technology and water level using a level sensor (ultrasonic, radar, or piezoresistive). The flow rate is calculated by applying the continuity equation: Q = v x A
The Raven-Eye will operate even when obstructed by plastic or wood. During each measurement cycle, thousands of velocity measurements are taken and processed to provide an extremely accurate average velocity reading using a dedicated digital signal processor that performs real-time spectral analysis.
Advantages:
Radar sensor for surface velocity measurement.
Possibility of ATEX certification.
Non-contact measurement with water.
Maintenance-free, with self-diagnostic functions.
Fully sealed for IP68 protection.
The perfect solution for difficult flow conditions: high solids content, high temperature, surface water flows, corrosive waters, high velocities, and large open channels.
Characteristics:
Radar speed sensor.
Made of polyurethane with IP68 protection.
1 x configurable 4-20mA output.
RS485 port with Modbus ASCII protocol.
Internal temperature, humidity, and pressure sensors for self-diagnosis.
Power supply in a large range of VDC.
Doppler flowmeter
Mace FloPro
Doppler flowmeter for measuring sewage collectors.
Velocity measurement by inserting Doppler ultrasonic probes into full or partially full pipelines (partially with a level sensor).
Characteristics
Diameter range: DN100 to DN2500.
Speeds from 0.025 m/s to 8 m/s.
Datalogger integration with IoT communications.
Beluga
Ultrasonic Doppler flowmeter for free film
The BELUGA is the latest Doppler ultrasonic flowmeter for open channel flow measurements.
The BELUGA combines the most advanced ultrasonic Doppler velocity detection with the most modern and powerful digital DSP processor technology, resulting in more representative velocity data. The BELUGA's modern design provides users with:
Real-time spectral analysis of the velocity distribution across the cross-sectional area.
Measurement validation using quality parameters.
Automatic diagnostic tools.
Characteristics
Doppler Ultrasonic Velocity Sensor
Made of PVC-C with IP68 protection
Emission angle: 20° (standard) and 45° for special pipe sizes
Minimum water level: 70 mm
Measurement range: -2 to 6 m/s bidirectional
Resolution: 0.001 m/s
Accuracy: 1% + zero stability
Operating temperature: -20 to 50°C
One configurable 4-20 mA output
RS485 port with Modbus ASCII protocol
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