Base-mounted acoustic Doppler flowmeter——Argonaut-XR
Date:2017-04-17 10:04:25

Argonuat-XR is an acoustic Doppler profiler designed specifically for the needs of rivers, waterways or seaports to accurately measure flow velocity and other parameters.


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youThe size and position of the sampling unit can be set by the user or automatically adjusted by the system.

youNo calibration is required, and its speed measurement accuracy is not affected by biological attachment in water

youVarious accessories can be added as needed to provide water level measurement, water quality monitoring, telemetry and flow calculation functions














Application areas










River flow monitoringShip TransportationirrigationFlood control warningWater supplySteam ship mooringEnvironmental monitoring






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Technical parameters











youFlow rate range: ±6m/s

youFlow rate resolution: 0.001m/s

youFlow velocity accuracy: ±1%±0.005m/s of the measured flow rate

youTemperature resolution: 0.01°C

youTemperature accuracy: ±0.1°C

youCompass/tilt sensor resolution: 0.1°

youCompass/tilt sensor accuracy: heading ±2°, pitch, roll ±1°

youPressure depth: 200m

youDimensions: 15.2cm in diameter, 18cm in height

youWeight: 2.5kg in air, -0.3kg in water

youOperating temperature: -5°C to 40°C

youStorage temperature: -10°C to 50°C

youCompass/tilt sensor accuracy: heading ±2°, pitch, roll ±1°

youPressure depth: 200m

youDimensions: 15.2cm in diameter, 18cm in height

youWeight: 2.5kg in air, -0.3kg in water

youOperating temperature: -5°C to 40°C

youStorage temperature: -10°C to 50°C
















Standard configuration











youThree-beam acoustic transducer for measuring three-dimensional flow velocity

youIntegrated strain-type pressure sensor for water level measurement

youCompass/2D tilt sensor

youRS-232 communication protocol

youDigital signal processor

you4M memory (can store more than 200,000 samples)

youTemperature sensor

youAssembly board for installation

you10m power supply/communication cable
















Optional configuration











youExternal battery for automatic measurement of operating mode

youSDI-12 output module

you4-20mA output module

youRS-422 or RS-485 output

youRPT resonant pressure sensor

youWater quality measurement parameter probe that can be integrated with YSI

youSonWave spectral package kit (pressure sensor is required)
















Origin:SonTek, USA















Collection