16mm * 12mm Ultrasonic Parking Sensor Transmitter / Receiver Split For Detections
Brand Name:HAOLI
Certification:CE，ISO9001，ROHS
Minimum Order Quantity:500
Payment Terms:TT
Place of Origin:ChengDu
Frequency:40±1KHZ
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Location:
Chengdu Sichuan China
Address:
Wenjiang, Chengdu, Sichuan
Supplier`s last login times:
within 41 hours
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40KHZ Ultrasonic Parking Sensor Open TypeStructureTransmitter And Receiver Split
Description:
The open type ultrasonic sensor always be used in pairs,one is used to transmit ultrasonic waves,another is used to receive them.
it's used for various detections.For example,in measuring distance aplication,high S.P.L.
But as a attention it cannot be used in outdoor applications because they are open type structure,
and it also cannot be used for automotive application.
| Parameter | spec | Note |
| Frequency | 40±1KHZ | |
| Sound Pressure Level | Min.110dB | at 40kHz, 10Vrms, Sine wave,0dB = 20uPa, 30cm |
| Capacitance | 2000±10% | at 1kHz |
| Insulation Resistance | More than 100MΩ | at 50 V D.C |
| Temperature Characteristics | Within +/-3dB against initial value at 25℃ | -40 to +85 ℃ |
| Max. Input Voltage | 20Vp-p | at 40kHz,Square continuous wave |
| Operating Temperature Range | -40 ~ +85 ℃ | |
| Directivity | 80°±5° |
16mm * 12mm Ultrasonic Parking Sensor Transmitter / Receiver Split For Detections
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