200Khz Rubber Ultrasonic Transducer Distance Measurement for Ultrasonic Gas Flowmeter
Technical parameters:
| Items | Technical Parameters | Image | |
| Name | 200KHz ultrasonic transducer |  | |
| Model | PHAU-200-01I-A | ||
| Frequency | 200KHz±5% | ||
| Detection Distance | 0.10~1m | ||
| Minimum Parallel lmpedance | 260Ω±20% | ||
| Capacitance | 810pF±20% @1KHz | ||
| Sensitivity | No load driving voltage:200Vpp,Distance:0.3m, Echo Amplitude:4mV | ||
| Operating Voltage | Peak Voltage<500 Vpp | ||
| Operating Temperature | -40~+80ºC | ||
| Pressure | ≤16Kilos or 1.6MPa | ||
| Angle | (Beamwidth)Half-power Beam Width@-3dB:9.2°±10%, Sharp Angle:21.7°±10% | ||
| Housing Material | rubber | ||
| usage | ultrasonic gas flow meter | ||
| Protection Level | IP68 | ||
| Weight | 10g±5%(wire length:20cm) | ||
| Wiring Instructions | interface: red: transducer +, white: transducer -, black: shielded wire, ( temperature sensor is optional) | ||
| Admittance Curve | Product Structure Diagram | ||
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