An optional extra of GPS is also available which can auto set the time as well as provide accurate location information for each data point. Its hydrodynamic shape and small size probe permits measurements close to fluid surface and channel bed or pipeline wall, and with no moving parts, it does not retain debris, guaranteeing accuracy and reliability.
Aqua Data Fluvia RC3
Hand Held Electromagnetic Flow Meter
The FLUVIA electromagnetic water velocity meter is a portable device that measures the velocity of water to determine its flow. The user interface for the FLUVIA has been designed to be as simple as possible enabling users to quickly and effectively take accurate velocity measurements.
Aqua Data Ltd
United Kingdom
Description
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The FLUVIA can be tailored to the user’s ideal setup, meaning the units, date and time, language and data logging methods are easily changeable.
Another feature of the FLUVIA is the ability to profile rivers. If depth data is entered by the user, the unit is capable of generating a computed river flow profile, allowing more detailed analysis of the river. The FLUVIA allows users to not only transfer data to a computer but also to analyse on the fly. The unit is capable of storing collected data, which can then be reviewed on-site. Areas include:
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Specifications
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Physical Properties
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Housing material
Polycarbonate case, IP67
Weight in air [kg]
1
Weight in water [kg]
1
Width [cm]
13
Length [cm]
19
Operating temperature: min. [°C]
-20
Operating temperature: max. [°C]
60
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General
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Year of initial development
2016
Year of latest version
2020
Area of Application
Rivers and streams, Irrigation canals, Water channels, Sanitation pipes, Open channel
Field of Use
Water speed, water flow, current speed, open channel, river flow speed,
Languages Supported
English, French, Spanish, Dutch, Norwegian, Portuguese
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Operating properties
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Minimum operating depth {m}
0.03
Depth rating [m]
6
Output data format
RS-232 or SDI 12
Profiling Range — Velocity
0 – 3m/s, 0 – 6m/s (option) flow reversal indication
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Other specifications
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Data storage
Manual or automatic, 12,000 data points 32 river profiles, 30 vertical sections max. Files in .csv or .xml format
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Power supply and communication
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Power supply (internal/external with specs)
Internal Lithium-ion rechargeable battery
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Sensor properties: current speed
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Type of sensor
Electromagnetic
Range
0 – 3m/s, 0 – 6m/s (option) flow reversal indication
Accuracy
1% max reading + zero stability - Typically ± 0,01m/s, max ± 0,03m/s
Resolution
0,001m/s
