Waterproof ultrasonic sensor for Parking aid system
Detailed Product Description
Waterproof ultrasonic sensor,waterproof sensor,assembled ultrasonic sensor
Ultrasonic transducer - E14401
Features of ultrasonic transducer E14401:
- Functions: combined use type (transmitter and receiver);
- Housing material: aluminum;
- Compact and light weight;
- Broad range of useable temperature. So it is very dependable;
- Features: high sound pressure level,high sensitivity,high reliability,less power consumption and waterproof.
Technical Specifications:
- Φ14mm, mini size waterproof ultrasonic transducer;
- Waterproof level: IP68;
- Nominal frequency: 40±0.5 kHz;
- Sound pressure level: ≥105 dB;
- Receive sensitivity: -73±5 dB;
- Capacity: 1700~2300 pF;
- Ring down time: ≤0.8 ms;
- Directivity: Horizontal:120±10 degrees,
- Vertical: 60±10 degrees;
- Max.input voltage: 150 Vp-p;
- Resistance: 500 Ohms;
- Mean time to failure: ≥50,000 hours;
- Operating temp.range: -35~+80ºC;
- Storage temp.range: -40~+85ºC;
- Weight: 2.3g.