The Raven-Eye is a non-contact radar flowmeter for open channels, incorporating advanced analysis and processing algorithms to provide high measurement accuracy, even under difficult flow conditions.
Applications
- Flow measurements in networks and inlet/outlet of wastewater treatment plant
- Diagnosis, infiltration or capacity studies
- Tracking and recording of spills
- Industrial process water, cooling water
- Stream flow measurement and flood monitoring
Main benefits
- No contact with the effluent
- No maintenance
- Suitable for all media: wastewater, corrosive liquids, high temperatures, etc.
- Measurement unaffected by turbidity
- Large velocity range (bi-directional): +/- 8cm/sec to +/- 9 m/sec
- Measurement of low water levels (a few millimeters)
- Can be combined with our submerged Doppler for continuity of measurements in case of overload (DVP/MainFLO product)
- Stationary (powered) and portable (battery-powered) versions
- Digital connection (Modbus) or 4-20 mA/Pulses
Specifications
- Bidirectional velocity measurement by non-contact Doppler Radar technology
- Level measurement by Ultrasonic sensor, Radar sensor or other (combined or remote)
- Spectral analysis of the velocity distribution for the calculation of the mean velocity on the wetted surface
- Velocity accuracy: +/- 0.5 %; level accuracy: according to sensor
- 32768 points analyzed per measurement
- Built-in self-learning function for optimal calculation of average velocity
- Full IP68 seal (no gasket, no screws)
- Rugged polyurethane cable and housing
- Available in Ex certified version (Class I / Zone 1)
- Transmitter-Display IFQ Monitor, with data logger function
- Can be used with any PLC or telemetry system, directly or via IFQ Monitor
- 2-year warranty, extendable to 5 years
Related products
- Installation accessories
- Velocimeters and profilers
- PLCs, Data Loggers, Telemetry systems
- Stand-alone power systems
