125kHz Ultrasonic Level Sensor for Distance Measurement

125Khz Ultrasonic Level Transducer for Distance MeasurementPH125F0256 ultrasonic sensor has the functions of transmitter and receiver. It\'s a long range type, generally can be used for ultrasonic range finder, ultrasonic sensor for non-contact detect objects, ultrasonic distance sensor, ultrasonic liquid level sensor, etc.

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125Khz Ultrasonic Level Transducer for Distance Measurement



PH125F0256 ultrasonic sensor has the functions of transmitter and receiver. It's a long range type, generally can be used for ultrasonic range finder, ultrasonic sensor for non-contact detect objects, ultrasonic distance sensor, ultrasonic liquid level sensor, etc. If you have any questions for other applications, please contact us for details.

 

 

 

Technical parameters:

 
Model PH125F0256
Center resonant frequency (kHz)125KHZ±4%
Frequency Bandwidth8.0Khz
Detection distance0.2~3m
Blind spots<0.2m
Launch angle beam (-3dB full angle)14±2°
Integrated sensitivity (0 dB=400 Vp-p;period:50;distance:40cm)-66dB min
Electrostatic capacitance1000PF±20%
Minimum parallel impedance180Ω±30%
Maximum working voltage (Pulse - 2% duty cycle)<500V
Operating temperature-20 ~80ºC
Storage temperature-40 ~85ºC
Protection levelIP65
InstallationExternal cycle fixed
Case MaterialABS
 

Photo:
125kHz Ultrasonic Level Transducer for Distance Measurement

Outline Dimension:


125kHz Ultrasonic Level Transducer for Distance Measurement

Frequency-Resistance Curve:


125kHz Ultrasonic Level Transducer for Distance Measurement

Frequency-Phase Angle Curve:

125kHz Ultrasonic Level Transducer for Distance Measurement
 






Features of Ultrasonic Transducer:

 

1.Small size and light-weight

2. High sensitivity and high sound pressure

3.Low power consumption

4.High reliability

 


 

Application:

 

1.Position Location

2.Approach measurement

3.Traffic Measurement

4.Avoiding Obstacles

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