Accurate & reliable sound velocity measurement adopting “Time of Flight” technology
Accurate & reliable depth and temperature measurement
Depth triggering for data recording
Display of sound velocity and temperature profile curve
Direct calibration using average sound velocity curve
Regular calibration and checking in the factory available
The HY1203 SVP measures underwater sound velocity, depth and temperature where the sensor is for calibrating echosounders, sonar systems and other acoustic instruments. It adopts “Time of Flight” technology and improves the accuracy to 0.05 m/s, which reaches to world-leading level. It is extensively used in the field of hydrography, geophysical exploration, defense and security, scientific research, etc. The HY1203 is a more accurate SVP with faster data transmission rate and larger capacity of storage.
Sound Velocity
? Range: 1400~1600 m/s
? Accuracy: 0.05 m/s
? Resolution: 0.001 m/s
Depth
? Range: 0~200m typical
? Accuracy: 0.2m
? Resolution: 0.01m
Temperature
? Range: 0~40°C
? Accuracy: 0.02°C
? Resolution: 0.001°C
I/O Interfaces
? Connector: MCBH6M (316 stainless steel)
? Output: RS232 serial port
? Baud: 115200
? Capacity of records: Up to 100 files，1 million sets of data
Power
? Supply: Large capacity battery
? Power: ＜0.7 W
Physical
? Cable length: 1.5m communication cable
? Dimension: 380 mm (L)×53 mm (D)
? Weight: 1.35 kg in air (W/O cable)
