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PHW-LS-03A
Piezohannas
PHW-LS-03A
2MHz Underwater Ultrasonic Depth Transducer for 2m Distance Measurement
1.Technical parameters:
Items |
Technical Parameters |
Image |
|
Name |
2MHz underwater ultrasonic transducer |
|
|
Model |
PHW-LS-03A |
||
Frequency |
2MHz±5% |
||
Detection Distance |
0.03 ~ 2m |
||
Minimum Parallel lmpedance |
30Ω±20% |
||
1100pF±20% @1KHz |
|||
Sensitivity |
Emitting voltage:24Vpp,Distance:0.3m,Echo Amplitude:800mV |
||
-40~+80℃ |
|||
≤3Kilos or 0.3MPa |
|||
|
(Beamwidth) Half-power Beam Width@-3dB:2°±0.5, Sharp Angle:5°±1 |
||
Housing Material |
composite material |
||
Usage |
submarine range finder |
||
See the product structure drawing |
|||
Protection Level |
IP68 |
||
Weight |
8g±5%(Length:25cm) |
||
Wiring Instructions |
Red+,White-,Black: shielded wire; (without temperature sensor by default) |
||
Admittance Curve |
Product Structure Diagram |
||
|
|
||
2.Temperature Sensor Schematic Diagram of Transducer , Test Circuit Schematic Diagram

2MHz Underwater Ultrasonic Depth Transducer for 2m Distance Measurement
1.Technical parameters:
Items |
Technical Parameters |
Image |
|
Name |
2MHz underwater ultrasonic transducer |
|
|
Model |
PHW-LS-03A |
||
Frequency |
2MHz±5% |
||
Detection Distance |
0.03 ~ 2m |
||
Minimum Parallel lmpedance |
30Ω±20% |
||
1100pF±20% @1KHz |
|||
Sensitivity |
Emitting voltage:24Vpp,Distance:0.3m,Echo Amplitude:800mV |
||
-40~+80℃ |
|||
≤3Kilos or 0.3MPa |
|||
|
(Beamwidth) Half-power Beam Width@-3dB:2°±0.5, Sharp Angle:5°±1 |
||
Housing Material |
composite material |
||
Usage |
submarine range finder |
||
See the product structure drawing |
|||
Protection Level |
IP68 |
||
Weight |
8g±5%(Length:25cm) |
||
Wiring Instructions |
Red+,White-,Black: shielded wire; (without temperature sensor by default) |
||
Admittance Curve |
Product Structure Diagram |
||
|
|
||
2.Temperature Sensor Schematic Diagram of Transducer , Test Circuit Schematic Diagram

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