200KHz stainless steel Underwater Ultrasonic Transducer for Depth Measurement
Product Description
200KHz stainless steel Underwater Ultrasonic Transducer for Depth Measurement
Technical parameters:
Items | Technical Parameters | Image | |
Name | 200KHz underwater ultrasonic transducer |
| |
Model | PHW-200-AS | ||
Frequency | 200KHz±5% | ||
Detection Distance | 0.60 ～ 100m | ||
Minimum Parallel lmpedance | 3000Ω±20％ | ||
1200pF±20％ @1KHz | |||
Sensitivity | No load driving voltage:：200 Vpp、Distance:0.7m、 Amplitude:200 mV | ||
-10～+50℃ | |||
(Beamwidth)Half-power Beam Width@-3dB:16.7°±10%， Sharp Angle40°±10% | |||
Housing Material | 304 | ||
usage | submarine range finder | ||
See product structure drawing for details | |||
Protection Level | IP68 | ||
Weight | 62g±5％（wire length：2.5m） | ||
Wiring Instructions | White: transducer +, black: transducer -; | ||
Admittance Curve | Product Structure Diagram | ||
| |||
Block diagram of ultrasonic transducer :
Schematic Diagram of Temperature Sensor (model: MF58_502F3470):
Integrated type Cable instruction:
1.Wiring instruction of transducer: interface (3pin, 2.54mm terminal)
Red: transducer +
White: transducer -
Black: shielding
2.Cable Instruction of Temperature Sensor: interface (3pin, 2.0mm terminal)
Red and black are temperature sensor wiring
Split type: standard 10m cable, with each additional 50m of cable, the signal attenuation is 6dB
Three-core wiring instructions:
Red: Transducer +
Blue: temperature sensor +
Black: Public-
Four-core wiring instructions:
Red: Transducer +
Yellow: Transducer-
Blue, black: temperature sensor