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150KHZ Ultrasonic Sensor Transducer for Gas Flow Meter

Ultrasonic Sensor for Gas Flow Meter

Quantity:
  • PH00150QB
  • Piezohannas
  • PH00150QB

                 150KHZ Ultrasonic Sensor Transducer for Gas Flow Meter


Technical parameters:

 

Model

PH00150QB

Center resonant frequency (kHz)

 150KHZ±3%

Fequency Bandwidth

8kHz

Blind spots

<0.08m

Launch angle beam (-3dB full angle)

13±2°

 integrated sensitivity (0 dB=20 Vp-p;period:20; distance:16cm

-54dB min

Electrostatic capacitance

650PF±20%

Minimum parallel impedance

700Ω±30%

Maximum working voltage (Pulse - 2% duty cycle)

<500V

Operating temperature

-20 ~70℃

Protection level

IP65

Case Material

PBT


Image:


ultrasonic sensor for gas flow meter

 

Outline Dimension:


 K$3SH_I$%VMORH6$(){5I6

 



 

Frequency-Resistance Curve/Phase Angle Curve

V4MQZTTM1I5PYVN8@()TT92

 

Sensitivity Test:

 

Transmitting voltage:200Vp-p; period: 20; distance: 16CM

FLY%A`X%XY]NVUMXIEF7JEV 

Directivity curve

NW)]{OV]RP0S$W4974G[{{I

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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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