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200KHz ultrasonic distance transducer for wind air speed

200KHz |30° |0.1~1m |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.

About ultrasonic distance transducer, we can offer 14Khz 22Khz 40Khz 50Khz 75Khz 80Khz 125Khz 200Khz 300Khz 400Khz as for resonant frequency, Also we can accpet customization.

Quantity:
  • PH200F011
  • Piezohannas
  • PH200F011

                200KHz Ultrasonic Distance Transducer for Wind Air Speed


 

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

0.11m

Protection Level

IP68

Operating Temperature

-20+80

Storage Temperature

-40+85

Material of Cover

Stainless steel




Outline Dimension:


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Test Circuit:



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Features of ultrasonic sensors:

 

1.Small size and light-weight

2. High sensitivity and high sound pressure

3.Low power consumption

4.High reliability



Notice:


1, Please do not apply D.C.voltage for ultrasonic sensors to avoid migration.
2, Because the sensors have potential direction, please pay attention to its installation
location.
3, To ensure reliability and long service life, do not use the sensors where temperature is
higher than rated.
4, Can not use the sensors in a vacuum zone or hazardous areas.
5, Do not use in a steam zone, this area of the atmosphere produce uneven temperature
gradient will lead to measurement error.
6, The products should not be used or stored in a corrosive atmosphere, especially where
chloride gas, sulfide gas, acid, alkali, salt or the like are present. Store the products in the

room where is normal temperature and humidity, and avoid the sunlight, sudden changes
in temperature and humidity. It may cause of failure or malfunction in such conditions.
7, If you will apply to non-standard frequency and other special conditions, please inform
us the specific work conditions, the circuit you need, in order to make sensors to meet
your specific requirements.

 

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Piezo Hannas (WuHan) Tech Co,.Ltd  is a professional piezoelectric ceramics and ultrasonic transducer manufacturer, dedicated to ultrasonic technology and industrial applications.                                    
 

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