Water Velocity
n Range: ±6m/s (20 ft/s)
n Resolution: 0.1 cm/s
n Accuracy: (0.003 ft/s) ±1% of measured
velocity, ±0.5 cm/s
Standard Features
n MultiCell feature (10 water velocity cells plus
an 11th automatically adjusting cell)
n Three-beam transducer for measuring 3D
water velocity
n Integrated piezoresistive pressure sensor
(0.1% accuracy)
n Reflected echo intensity output
n SDI-12 (with a limited set of output
parameters)
n Mounting plate for easy installation
n RS 232 communication protocol
n ViewArgonaut Windows software for real time
data collection, data retrieval, deployment,
diagnostics and processing
n Flexible sampling strategies for reduced duty
cycle operation and extended deployments of
over 1 year
n Internal memory (stores over 20,000 samples)
n Compass/two-axis tilt sensor
n Temperature sensor on exposed titanium pin for
fast response
Optional Features
n External battery pack for autonomous operation
n RS422 output
n RPT Pressure sensor (20 m max depth)
n Integrated CT sensor |
n SonWave real-time non-directional wave
spectra package
Temperature Sensor
n Resolution: 0.01°C
n Accuracy: ±0.1°C
Compass/Tilt Sensor
n Resolution: Heading, Pitch, Roll 0.1°
n Accuracy: Heading ±0.5°
n Accuracy: Pitch, Roll ±1°
n Built-in calibration procedure to compensate
for ambient magnetic fields
Physical & Environmental
n Depth rating: 200m
(pressure sensor dependant)
n Dimensions: 15.2 cm (6.0 in.) diameter by
18.0 cm (7.1 in.) height
n Weight in air: 2.5 kg (5.5 lb.)
n Weight in water: -0.3 kg (-0.7 lb.)
n Operating Temperature: -5° to 40°C
n Storage Temperature: -10° to 50°C
Power
n Input power: 7-15 V DC
n Typical power consumption: 0.2 to 0.3 W
(continuous operation); 0.01W (stand-by)
n Battery capacity (alkaline): 500 W-hr |