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| Quantity: | |
|---|---|
PH40F0621
Piezohannas
PH40F0621
40KHz Ultrasonic Transducer for 12 Meters Distance Measurement
Introduction:
PH40F0621 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 | PH40F0621 |
Center resonant frequency (kHz) | 40KHz±4.0Khz |
Bandwidth | 3kHz |
Detection distance | 0.35~12m |
Blind spots | <0.35m |
Launch angle beam (-6dB full angle) | 12±2° |
Integrated sensitivity (0 dB=400 Vp-p；period：50；distance：1.5m) | -76dB min |
Electrostatic capacitance | 3000PF±20% |
Minimum parallel impedance | 180Ω±30% |
Maximum working voltage (Pulse - 2% duty cycle) | 1800Vp-p |
Operating temperature | -20 ~70℃ |
Storage temperature | -40 ~85℃ |
Protection level | IP67 |
Installation | Fixed with screw |
Case Material | ABS |
Weight | 1.5kg |
Photo:
Outline Dimension：
Frequency-Resistance Curve：
Frequency-Phase Angle Curve：
Sensitivity Test:
Transmitting voltage:200Vp-p; period: 10; distance: 1M
Directivity Curve：
![(SD4VQAGE7ASO]@(J9PH%0](http://5krorwxhlkpmrik.leadongcdn.com/cloud/ljBqnKjlRioSrlklnlio/SD4VQAGE7ASO-J9PH.png)
Features of ultrasonic sensors:
1.Small size and light-weight
2. High sensitivity and high sound pressure
3.Low power consumption
4.High reliability
Characteristic:
1.Firm semblance seal (PVC outer covering)
2.Convenience thread installment (G1”)
Application:
1.Position Location
2.Approach measurement
3.Traffic Measurement
4.Avoiding Obstacles
40KHz Ultrasonic Transducer for 12 Meters Distance Measurement
Introduction:
PH40F0621 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 | PH40F0621 |
Center resonant frequency (kHz) | 40KHz±4.0Khz |
Bandwidth | 3kHz |
Detection distance | 0.35~12m |
Blind spots | <0.35m |
Launch angle beam (-6dB full angle) | 12±2° |
Integrated sensitivity (0 dB=400 Vp-p；period：50；distance：1.5m) | -76dB min |
Electrostatic capacitance | 3000PF±20% |
Minimum parallel impedance | 180Ω±30% |
Maximum working voltage (Pulse - 2% duty cycle) | 1800Vp-p |
Operating temperature | -20 ~70℃ |
Storage temperature | -40 ~85℃ |
Protection level | IP67 |
Installation | Fixed with screw |
Case Material | ABS |
Weight | 1.5kg |
Photo:
Outline Dimension：
Frequency-Resistance Curve：
Frequency-Phase Angle Curve：
Sensitivity Test:
Transmitting voltage:200Vp-p; period: 10; distance: 1M
Directivity Curve：
Features of ultrasonic sensors:
1.Small size and light-weight
2. High sensitivity and high sound pressure
3.Low power consumption
4.High reliability
Characteristic:
1.Firm semblance seal (PVC outer covering)
2.Convenience thread installment (G1”)
Application:
1.Position Location
2.Approach measurement
3.Traffic Measurement
4.Avoiding Obstacles
