| 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
 |