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Contact Us
- Contact Person : Mr. yao Frank
- Company Name : Shenzhen Elitek Electronics Co., Ltd.
- Tel : 86-755-29041730
- Fax : 86-755-29041986
- Address : Guangdong,Shenzhen,4/F, Bldg A, Qiaotong Yuanling Ind. Park, Shiyan, Shenzhen, China
- Country/Region : China
- Zip : 518108
Piezoelectric ultrasonic sensor for Parking aid system
Product Detailed
Related Categories:Sensors
Detailed Product Description
Piezoelectric ultrasonic sensor,sensor,car sensor
Ultrasonic transducer - E14401/E16401/E16481
Features of ultrasonic transducer E14401/E16401/E16481:
- 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:
- Φ14/Φ16mm, waterproof ultrasonic transducer;
- Waterproof level: IP68;
- Nominal frequency: 40/48±0.5 kHz;
- Sound pressure level: ≥105 dB;
- Receive sensitivity: -73/82±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: 2.3/3/3g.
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