Shenzhen Yujies Technology Co., Ltd.
Shenzhen Yujies Technology Co., Ltd.
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PZT Ultrasonic Transducer of Low cost plastic housing for double-sheet detector
Features:
●Small shape ,easy to assemble
●High sensitivity ,small dead zone ,high bandwidth ,accurate measurements
●Long working life
Specifications:
|
Model |
KQ300KH-2 |
|
Resonance frequency(kHz) |
300KHZ±4% |
|
Bandwidth(-6dB) |
±5kHz |
|
Min. Receive Sensitivity (0dB=20Vp-p*50mm) amount of gain:40dB |
>1.0V |
|
Detection range |
50—300mm |
|
Beamwidth (-3dB full angle) |
7±1° |
|
Static capacitance |
1500PF±20% |
|
Minimum parallel impedance |
250Ω±30% |
|
Maximum Driving Voltage: 400Vpp (2% duty cycle tone burst) |
<50V |
|
Storage temperature(℃) |
-30~+70℃ |
|
Operation temperature |
-20~70℃ |
|
Protection level |
IP65 |
|
Housing material |
PBT |
|
Cable specification |
Φ0.6*10 contact pins |
|
Signal interface |
soldering |
|
Weight(g) |
1g |
Application:
Position Measurement Flow Measurement Approach Measurement
Traffic Measurement Obstacle Robot