200KHz Ultrasonic Anemometer Sensor To Measure Wind Speed
Product Description
200KHz Ultrasonic Anemometer Sensor To Measure Wind Speed
Technical parameters：
Model | PH00200FSY0B |
Center resonant frequency (kHz) | 200KHZ±4% |
Fequency Bandwidth | 10kHz |
Blind spots | <10cm |
Launch angle beam (-3dB full angle) | 20±1° |
Sending and receiving sensitivity(0 dB=250 Vp-p；period：50; distance：10cm) | -80dB min |
Electrostatic capacitance | 400PF±20% |
Minimum parallel impedance | 600Ω±30% |
Maximum working voltage (Pulse - 2% duty cycle) | ＜500V |
Operating temperature | -20 ~70℃ |
Protection level | IP65 |
Case Material | ABS |
Photo:
Outline Dimension：
Frequency-Resistance Curve：
Frequency-Phase Angle Curve：
Sensitivity Test:
Transmitting voltage:250Vp-p; period: 50; distance: 10CM
Application:
ultrasonic wind speed gauge