Shenzhen Yujies Technology Co., Ltd.
Shenzhen Yujies Technology Co., Ltd.
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PZT Ultrasonic Transducer of 200KHz Plastic Ultrasonic Level Sensor
Feature:
* Solid,corrosion-resistant packaging(PBT case)
* Easy installation
Technical parameter
| Model | KQ200KH-6 |
| Resonance frequency(kHz) | 200KHZ±5% |
|
Minimum transmit Sensitivity (Center frequency state) |
105dB re 1μPa/V at 1m |
|
Minimum receive Sensitivity (Center frequency state) |
-174dB re 1V/μPa |
| Detection range | 0.10—2M |
| Blind area | ＜0.10M |
| Launch wave beam angle(-3dBFull-angle) | 6±1° |
| Static capacitance | 400PF±20% |
| Minimum parallel impedance | 250Ω±30% |
|
Max operation voltage Pulse(duty-cycle 2%) |
＜500V |
| Operation temperature | -20～70℃ |
| Protection level | IP65 |
| Case material | PBT |
Applications:
* Position measure *Level measure *Approach detection
* Obstacles avoidance *Robots