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Categories | Ultrasonic Parking Sensor |
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Brand Name: | HAOLI |
Certification: | CE,ISO9001,ROHS |
Place of Origin: | ChengDu |
MOQ: | 500 |
Payment Terms: | TT |
Frequency: | 40±1KHZ |
Demision: | 12mm*10mm |
Sound Preasure: | Min.112dB |
Capacitance: | 2000±10% |
Measure Scope: | 0.2-4m |
Directivity(-6dB): | 80°±5° |
Sensitivity: | Min.70dB |
Price: | Negotiation |
40KHZ M12 Ultrasonic Parking Sensor Open Structure Type High Sensitivity
Description:
Specification
Parameter | spec | Note |
Frequency | 40±1KHZ | |
Sound Pressure Level | Min.112dB | 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 | 40Vp-p | at 40kHz,Square continuous wave |
Operating Temperature Range | -40 ~ +85 ℃ | |
Directivity | 80°±5° | |
Demission | 12mm*10mm | |
Material | Aluminum |
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