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200KHz Ultrasonic Transducer Wind Speed Sensor for Ultrasonic Anemometer Sensor

200KHz |10°|0.10~1.5m| used for Ultrasonic Wind Anemometer,ultrasonic wind sensor
Availability:
Quantity:
  • PHA-200-01K
  • Piezohannas
  • PHA-200-01K

200KHz Ultrasonic Transducer Wind Speed Sensor for Ultrasonic Anemometer Sensor



Items

Technical Parameters

Image

Name

200KHz ultrasonic transducer

 

 

`VV4%9FSS)AYFA_O{9_KCPC 

Model

PHA-200-01K  

Frequency

200KHz±5%

Detection Distance

0.101.5m

Minimum

Parallel lmpedance

2300Ω±20

Capacitance

370pF±20@1KHz

 

Sensitivity

Driving Voltage800VppDistance0.3m

Echo Amplitude25mV

Operating

Voltage

Peak Voltage1000 VPP

Operating

Temperature

-40+80℃

Pressure

≤3Kilos or 0.3MPa

 

Angle

(Beamwidth) Half-power Beam Width@-3dB:10°±2

Sharp Angle:23°±4

Housing Material

POM

 

Usage

anemorumbometer,gas flowmeter

Installation

Dimension

 threadM12*1.5

Protection Level

IP68

Weight

10g±5%(length10cm

Wiring Instructions

integrated typeRed+White-Black: shielded wire(default: without temperature sensor)

Admittance Curve

Product Structure Diagram

 

 

[RNF7$9ETEZIS8GTPU_80{S 

  FF_FUAZWHX%U{_8{{PM@9`F


Block diagram of ultrasonic transducer :


驱动接收原理


 

Schematic Diagram of Temperature Sensor:


7J0COL378OJWTMBL7EU


Integrated type Cable instruction:    :


1.Wiring instruction of transducer: interface (3pin, 2.54mm terminal)

Red: transducer +      

White: transducer -         

Black: shielding

17UAYVCH%90VP6ID0


2.Cable Instruction of Temperature Sensor: interface (3pin, 2.0mm terminal)


`J1OZJ09%(3X%8H9Y`J


Red and black are temperature sensor wiring


Application for Ultrasonic Wind Sensor:


anemometers work on the principle that the travel time of sound waves through air is affected by the wind speed component parallel with the direction of travel. The basic element of a sonic anemometer consists of an ultrasonic sound emitter and receiver at opposite ends of a sampling volume.It works by the rotation of the arrow of the wind direction, and transmits it to the coaxial code plate, at the same time outputs the relevant values of the wind direction. Usually the main body of the wind direction sensor adopts the mechanical structure of the wind vane.



Image for Ultrasonic Anemometer Sensor:


A21I559KCH6(T21YAUQWC


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