SenTec

ADCP200 Acoustic Doppler Current Profiler

ADCP200 Acoustic Doppler Current Profiler (ADCP) is an acoustic current meter used to measure water velocity. Its principle is similar to sonar: the ADCP emits sound waves into the water, which are scattered by scattering bodies; the ADCP receives the echo signals returned by the scattering bodies and calculates the flow velocity by analyzing the Doppler effect frequency shift.

ADCP200 Acoustic Doppler Current Profiler (ADCP) is an acoustic current meter used to measure water velocity. Its principle is similar to sonar: the ADCP emits sound waves into the water, which are scattered by scattering bodies; the ADCP receives the echo signals returned by the scattering bodies and calculates the flow velocity by analyzing the Doppler effect frequency shift.

Parameters

Operating Frequency2000KHZ
Acoustic PathPlanar array single beam
Acoustic Measurement Range0.06m~25m
Blind Zone0.03m
Number of Unit LayersMaximum 256 layers
Unit Size0.25m~25m (dynamically adjustable)
Measurement Accuracy±0.5%±1.0mm/s
Flow Velocity Resolution0.001m/s
Flow Velocity Measurement Range±10m/s
Temperature Sensor Measurement Range-25℃~75℃
Temperature Accuracy±0.4℃
Water Level Measurement0~20m±0.1%FS
Measurement Time Interval1~60min adjustable
Data OutputWater level, stratified flow velocity, average flow velocity, area, flow rate, etc.
Operating temperature-10℃~60℃
Storage temperature-20℃~70℃
Explosion-proof ratingExplosion-proof Ex ib
Protection ratingIP68
Operating voltageDC 7~15V
Power consumption<1.0W
Communication protocolRS485 (standard Modbus protocol), SDI-12, RS-232, RS-422;
Housing materialStainless steel
Sensor size295*60*60mm
Air mass1.5Kg
Water quality0.3Kg
ReliabilityMTBF>25000h

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