Stainless Steel Ultrasonic Anemometer Sensor for Wind Speed
Product Description
Stainless Steel Ultrasonic Anemometer Sensor for Wind Speed
Technical parameters：
Model |
PH00200F-02A |
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 |
stainless steel |
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