200KHz Utrasonic Transducer Wind Speed And Direction for Weather Stations
Product Description
200KHz Utrasonic Transducer Wind Speed And Direction for Weather Stations
Items | Technical Parameters | Image | |
Name | 200KHz ultrasonic transducer |
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Model | PHA-200-01KD | ||
Frequency | 200KHz±5% | ||
Detection Distance | 0.10～1.5m | ||
Minimum Parallel lmpedance | 700Ω±20％ | ||
680pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：800Vpp，Distance:0.3m， Echo Amplitude：35mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:10°±2， Sharp Angle:23°±4 | ||
Housing Material | POM | ||
Usage | Anemorumbometer， gas flowmeter | ||
Thread:M12*1.5 | |||
Protection Level | IP68 | ||
Weight | 8.2g±5％（ Length：10cm） | ||
Wiring Instructions | integrated type：connector：Red+，White-，Black: shielded wire； temp sensor is optional | ||
Admittance Curve | Product Structure Diagram | ||
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Application for Ultrasonic Anemometer Sensor:
Weather stations commonly used anemometers since they detect wind speed and direction efficiently. The 2D anemometers can measure only the horizontal component of wind speed and direction, whereas 3D anemometers can measure the vertical component of wind, as well.Apart from measuring wind speed and direction, ultrasonic anemometers can also measure temperature because the speed of ultrasonic sound waves is affected by variations in temperature while maintaining independence from changes in pressure. Temperature is calculated by measuring speed variations in ultrasonic sound.The ultrasonic anemometer is more durable as compared to the cup anemometer and vane anemometer since it has no moving parts and it operates using ultrasonic sound waves.
Application Image: