200KHz high frequency ultrasonic distance sensor for ultrasonic wind sensor
Product Description
Introduction:
PH200F011 has the functions of transmitter and receiver.It generally can be used for ultrasonic wind sensor for ultrasonic anemometer to intelligently measure wind speed and direction, widely be used in meteorological monitoring, bridges, tunnel, mine and mariners, etc. If you have any questions for other applications, please contact us for details.
Technical parameters：
Item | Parameter |
Construction | High Frequency |
Using Method | Receiver and Transmitter (Dual use) |
Nominal Frequency | 200.0±8.0KHz |
Bandwidth | 20.0KHz |
Sensitivity | -80dB min. |
Min. Parallel Resistance | 600Ω±30% |
Capacitance | 400Pf±20% |
Max. Input Voltage | 500Vp-p |
Directivity | 30°±2°(-6dB) |
Distance of Detection | 0.1～1m |
Protection Level | IP68 |
Operating Temperature | -20℃～+80℃ |
Storage Temperature | -40℃～+85℃ |
Material of Cover | Stainless steel |
Outline Dimension：
Test Circuit：
Features of ultrasonic sensors:
1.Small size and light-weight
2. High sensitivity and high sound pressure
3.Low power consumption
4.High reliability