Introduction
1.Part Description | |||||
1 | Openning ultrasonic sensor | ||||
2 | Optional housing material for both alnuminum or plastic | ||||
3 | Optional for TX or RX | ||||
4 | Pins to solder on PCBA | ||||
2.Electronic specification & physical character | |||||
Item | Description | Standard or testing result | Item | Description | Standard or testing result |
1 | Part Number | KT21-T1611 | 8 | Max. Input Voltage(Vp -p) | 100V |
2 | Functional | RX or TX | 9 | Sensor colour | Natural aluminum or black plastic or customization |
3 | Center frequency(KHz) | 21±1 | 10 | Dimension (mm) |
Optional
for diameter 16 or 24 |
4 |
Sound
Pressure Level 10Vrms/30cm(dB) |
RX none / TX ≥108 | 11 | Weight (g) | Min. 2.3 to Max. 6.3 |
5 | Sensitivity (db) | RX ≥-68 / TX none | 12 | Operation temperature | -10℃~+60℃ |
6 | Capacitance(PF) | 2200±25% | 13 | Stock temperature | -40℃~+85℃ |
7 | Beam angle | 75±10 | |||
3.Dimension and detective diagram | |||||
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