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Product Name:HY1201
Product Description:HY1201B&C employs cost-effective methods "sing-around probe" to measure automatically the velocity of sound, the temperature and the depth in the water where the transducer is located for calibrating echo sounders, sonar systems and other acoustic instruments. It is extensively used in the fields of hydrography, geophysical exploration, military application, etc.
Diameter [mm]:60
Height [mm]:500
Weight in air [kg]:2.5
Weight in water [kg]:
End-cap height [mm]:
Min. operating power [V]:
Max. operating power [V]:
Max power consumption [W]:135
Battery type:Three Lithium Rechargeable Battery 12VDC
Max. operation time on one battery [hr] :16
Max. operating depth [m]:200
Max. pressure [bar]:
Operating temperature: min. [°C]:4
Operating temperature: max. [°C]:35
Sound Velocity 
Sample rate [Hz]:5
Range min. value [m/s]:1400
Range max. value [m/s]:1600
Sample duration [µ seconds]:
Sound Velocity Performance 
Resolution [m/s]:0.01
Precision [m/s]:
Accuracy [m/s]:0.2
Temperature, Depth and other sensors 
Temperature sensor:Y
Temperature resolution [°C]:0.01
Temperature measurement accuracy [°C]:0.1
Pressure sensor:Y
Pressure resolution [%]:0.01
Pressure measurement accuracy [%]:0.4
GPS sensor:N
Other sensors:
Data/Software specifications 
Connectors:RS232, USB
Output data/formats:
Internal memory:Y
Internal Memory [MB]:
Type of internal memory:
Software solution:Y
Operation Characteristics 
Moving vessel profiling compatibility:Y
Calibration procedure:
Anti-fouling methods:
More information 
Distinguishable features :Involatile memory up to 4000 samples Fixed-time calibration&checking in the factory available

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