5MHz Underwater Ultrasonic Transducer Depth Measurement for ADV Application
Product Description
5MHz Underwater Ultrasonic Transducer for Acoustic Doppler Velocimeter
Technical parameters：
Items |
Technical Parameters |
Image |
|
Name |
5MHz underwater ultrasonic transducer |
|
|
Model |
PHW-5M-01B |
||
Frequency |
5MHz±5% |
||
Detection Distance |
0.01 ～ 1m |
||
Minimum Parallel lmpedance |
Ω±20％ |
||
pF±20％ @1KHz |
|||
Sensitivity |
|||
-40～+80℃ |
|||
≤3Kilos or 0.3MPa |
|||
|
(Beamwidth) Half-power Beam Width@-3dB:1.5°±0.2， Sharp Angle:3.4°±0.5 |
||
Housing Material |
composite material |
||
Usage |
Acoustic Doppler Velocimeter（ADV），submarine range finder |
||
See the product structure drawing |
|||
Protection Level |
IP68 |
||
Weight |
17g±5％（Length：2m） |
||
Wiring Instructions |
Red+，White-，Black: shielded wire； （without temperature sensor by default） |
||
Admittance Curve |
Product Structure Diagram |
||
Temperature Sensor Schematic Diagram of Transducer , Test Circuit Schematic Diagram
Acoustic Doppler velocimetry Application:
Acoustic Doppler velocimetry (ADV) is designed to record instantaneous velocity components at a single-point with a relatively high frequency. Measurements are performed by measuring the velocity of particles in a remote sampling volume based upon the Doppler shift effect.