110KHz Underwater Ultrasonic Transducerfor Ultrasonic Flowmeter
Product Description
110KHz Underwater Ultrasonic Transducerfor Ultrasonic Flowmeter
Technical parameters:
Items | Technical Parameters | Image | |
Name |
| ||
Model | PHA-110-EA | ||
Frequency | 110KHz±10KHz | ||
Detection Distance | 0.6～40m | ||
Minimum Parallel lmpedance | 700Ω±20％ | ||
2000pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：500Vpp、Distance：0.8m、 echo Amplitude:1.0 V | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
Beamwidth)Half-power Beam Width@-3dB:18°±2， Sharp Angle:44°±5 | |||
Housing Material | POM | ||
Usage | Ultrasonic flowmeter,submarine range finder | ||
Checking product structure diagram below | |||
Protection Level | IP68 | ||
Weight | 107g±5％（Length：2m） | ||
Wiring Instructions | Red: transducer +, white: transducer -, black: shielded wire; ( temperature sensor is optional) | ||
Admittance Curve | Product Structure Diagram | ||
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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