Open structure ultrasonic sensor consists of emission Sensor, receiving sensor ,Transceiver Sensor. Mainly used for ultrasonic distance measurement device ,such as range finder, anti-theft alarm device ,toys ,UAV, smart home, Electronic ruler,remote device of other electronic equipments.
The ultrasonic transmitter sensor is mainly used for acoustic equipments,like animal repellent and recording sheilding devices, etc.
1.CHARACTERISTICS
No. |
Items |
Standard and test condition |
1 |
Function |
Transmitter & Receiver |
2 |
Center frequency(KHz) |
40±1 |
3 |
Sound Pressure Level 10Vrms/30cm (dB) |
≥110 |
4 |
Sensitivity(us) |
≥-70 |
5 |
Capacitance(pF)(25ºC) |
2300±25% |
6 |
Beam direction angle(deg)(º) |
65±10 |
7 |
Max. Input Voltage(Vp-p) |
100 |
8 |
Operating Temperature (ºC) |
-30~+80 |
9 |
Storage Temperature (ºC) |
-40~+85 |
10 |
Terminal |
PIN |
11 |
Weight(g) |
1.5 |
12 |
Color |
Customized |
13 |
Outer Shell Material |
Customized(Aluminum / plastic) |
**All specification taken typical at 25°C
2.OUTLINE DIMENSION AND ANGLE