Underwater 1MHz Inserted Ultrasonic Transducer for Ultrasonic Flowmeter
Product Description
Underwater 1MHz Inserted Ultrasonic Transducer for Ultrasonic Flowmeter
Technical parameters
Items | Technical Parameters | Image | |
Nam | 1MHz inserted underwater ultrasonic transducer |
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Model | PHW-1M-01D | ||
Frequency | 1MHz±5% | ||
Detection Distance | 0.05 ～ 3m | ||
Minimum Parallel lmpedance | 40Ω±20％ | ||
1500pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：24Vpp 、Distance:0.3m 、 Echo Amplitude：750 mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:4.5°±1， Sharp Angle:10°±4 | ||
Housing Material | 304 stainless steel | ||
Usage | ultrasonic flowmeter，submarine range finder | ||
See the product structure drawing | |||
Protection Level | IP68 | ||
Weight | 150g±5％（ Length：1.5m） | ||
Wiring Instructions | integrated type：Red+，White-，Black: shielded wire；
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Admittance Curve | Product Structure Diagram | ||
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Ultrasonic water flow meters Application :
Ultrasonic water flow meters measure the speed of fluid passing through the pipe using ultrasound to measure the volumetric flow. In a transit-time ultrasonic liquid flow meter, an ultrasonic signal is transmitted in the direction of the flowing fluid downstream, and then another signal is transmitted against the flowing fluid upstream. Then the meter calculates the volumetric flow rate in the pipe using this fluid velocity. Energy measurement can be derived from the volumetric flow rate and the temperature difference between the hot and cold legs. Clamp-on ultrasonic meters can measure water from outside of the pipe by shooting pulses of sound through the pipe walls, thus having application flexibility and making them suitable for water flow measurements in large pipes.