Ultrasonic sensor for Automobile
Detailed Product Description
| This sensor is to transmit the ultrasonic and receiving the reflected ultrasonic, which is combined ultrasonic sensor. characteristics of it is | | | - Water proof, dust proof so there is no limitation of the use
- Broad range of useable temperature , so it is very dependable
- Long range detecting ability(up to 6m)so, it can be used in many different way
- Small size with reasonable price |
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| USES | | | | - Back alarm sensor for automobile
- Parking lot, unmanned parking meters
- Range-finding device
- Water or liquid's surface measuring instrument
- Alarm system
- Automobile doors
- Approaching switch
- Motion control |
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| Color Guide of Ultrasonic Sensor for Automobile | |
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| Sertifications |
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| MODEL | ST-203 | ST-205 | ST-206 | ST-207 | ST-208 | ST-209 | ST-210 | ST-212 | ST-216 | | Frequency[kHz] | 40 | 40 | 40 | 40 | 48 | 58 | 40 | 58 | 58 | | Sound Pressure[dB] | 108min | 106min | 115min | 108min | 107min | 103min | 107min | 103min | 103min | | Sensilivity[dB] | -82min | -80min | -72min | -82min | -86min | -84min | -82min | -85min | -85min | | Directivity[deg] | 90 | 100/50 | 50 | 100/50 | 100/40 | 80/40 | 120/50 | 100/40 | 100/40 | | Capacitance[pF] | 2,300±20% | 2,300±20% | 3,000±20% | 1,600±20% | 1,600±20% | 1,400±20% | 1,600±20% | 1,400±20% | 1,400±20% | | Operating Temperature[] | -30~+80 | ← | ← | ← | ← | ← | ← | ← | ← | | Detectable Range[m] | 0.3 ~ 2 | 0.3~2 | 0.3~5 | 0.2~2 | 0.2~15 | 0.2~15 | 0.2~2 | 0.2~2 | 0.2~2 | | Dimension[mm] | Ø18x12h | Ø15x10h | Ø18x12h | Ø14x9h | Ø14x9h | Ø14x9h | Ø15x9h | Ø15x9h | Ø16.4x9h | | Weight[g] | 4.5 | 4.7 | 4.0 | 3.7 | 4.0 | 3.7 | 4.0 | 4.0 | 4.2 | | Maximum Input Voltage[Vp-p] | | | |
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Ultrasonic sensor for Automobile
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