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14mm 40kHz Ultrasonic Parking Sensor Underwater Ultrasonic Sensor
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Product Details:
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Detailed Product Description
14mm 40kHz Ultrasonic Parking Sensor Underwater Ultrasonic Sensor
Water proof type ultrasonic sensors were widely used for parking sensors, proximity sensors and level sensors, etc. With perfect seal these sensors can be used in a relatively poor environment such as dust and humidity.
Specification
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Specification Item |
Parameter |
Remark |
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Resonant frequency |
40±1.0kHz |
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Echo Sensitivity |
≥150mV |
Simulation test circuit see Figure 1. |
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Decay Time |
≤1.05ms |
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Directivity (X) |
120±15° |
Directivity test see Fig 2. |
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Directivity (Y) |
60±10° |
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Electrostatic Capacitance |
1800±15%pF |
1kHz/25℃ |
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Input voltage |
≤140Vp-p |
40kHz/ pulse width 0.5ms/ interval 20ms |
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Mean Time to Failure |
50000h |
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Operating temperature |
-35~+80℃ |
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Storage temperature |
-35~+80℃ |
Dimension
Contact Details
SHAANXI U'LUCK INDUSTRIES CO., LTD
Contact Person: Ms. Ellen
Send your inquiry directly to us
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