High Accuracy 500KHz Underwater Ultrasonic Transducer for Flow Measurement
Product Description
High Accuracy 500KHz Underwater Ultrasonic Transducer for Flow Measurement
Items | Technical Parameters | Image | |
Name | 500KHz transducer |
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Model | PHA-500F-01 | ||
Frequency | 500KHz±25KHz | ||
Detection Distance | 0.3～30m | ||
Minimum Parallel lmpedance | 220Ω±20％ | ||
1200pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：24 Vpp、Distance：0.3m、 Echo Amplitude:500 mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:7.5°±1， Sharp Angle：18°±2 | |||
Housing Material | Titanium alloy | ||
Usage | Ultrasonic flowmeter,submarine range finder | ||
Checking product structure diagram below | |||
Protection Level | IP68 | ||
Weight | 90g±5％（Length：1M） | ||
Wiring Instructions | Red:transducer+，White:transducer-,Black: shielded wire （without temperature sensor ）） | ||
Admittance Curve | Product Structure Diagram | ||
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Flow Measurement Application:
This flow meter uses Doppler technology and the main intention of this meter is to deliver the analysis of blood flow. After four years, the earliest flow meters have appeared in industrial applications. At present, there are many manufacturing companies were designing different types of clamp-on flow meters to measure the liquid flow within a pipe. These meters use high-frequency sensors by penetrating throughout the pipe wall as well as the liquid by using Doppler otherwise transit time propagation method. So that fluid velocity and flow rate can be determined.