Mirrors

Air Ultrasonic Distance Sensor Long Range / Ultrasonic Level Transmitter 65° Directivity Deg?

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Quick details:

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1. Dimension: 16.2mm(D)*12.2mm(H)

2. Center?frequency?:25.0±1.0KHz
3. Using Method: Separate transmitter or receiver.
4. Construction:open?structure?type
5. Directivity?Deg?:65°??(-6dB)
6. Ringing:≤1.2ms
7. Capacitance?:2500±15%pF?

8. Sound?Pressure?Level??:110dB?min

9. Max input voltage:20Vrms?

10. Typical?Sensing?Range?:?0.2~18m?
11. Operating?Temperature?:-30℃?~+80℃
12. Storage?Temperature:-40℃?~+85℃

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Drawing (mm)? ??



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Datasheet: ?[MSO-PT1625H12R.pdf]

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Precautions? ? Do not use sensor in the following, or similar conditions.
A. In strong shock or vibration.
B. In high temperature and humidity for a long time.
C. In corrosive gases or sea breeze.
D. In an atmosphere of organic solvents.
E. In a vacuum zone or hazardous areas.
F. In dirty and dusty environments that may contaminate the sensor front.

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About Us:

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MANORSHI specialize in manufacturing & exporting of Piezo Components such as Piezo Buzzers/Transducers, Piezo/Electronic Sirens, Electromagnetic Buzzers/Transducers,speakers,and Ultrasonic Sensors of the finest quality. We are presently catering to OEM of Automotive, Defence, White Goods, Telecom & Toy Industry.

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Why to use sensors?

Over the last few years vehicle safety devices such as extra mirrors or camera monitor systems with wider viewing angles have become mandatory. However, despite an increase in all-round visibility, collisions with other vehicles, fixed objects, cyclists, workers and even pedestrians, remain high.

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How does it work?
The Ultrasonic Sensor sends out a high-frequency sound pulse and then times how long it takes for the echo of the sound to reflect back. The sensor has 2 openings on its front. One opening transmits ultrasonic waves, (like a tiny speaker), the other receives them, (like a tiny microphone).
The speed of sound is approximately 341 meters (1100 feet) per second in air. The ultrasonic sensor uses this information along with the time difference between sending and receiving the sound pulse to determine the distance to an object. It uses the following mathematical equation:

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