Shenzhen Yujies Technology Co., Ltd.
Shenzhen Yujies Technology Co., Ltd.
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Ultrasonic Gas Transducer With 200KHz For Flow Device
HJ-GF200KH
Specifications:
| Model | HJ-GF200KH |
| Frequency(kHz) | 200KHZ±4% |
| Bandwidth | 20kHz |
| General sensitivity 0 dB=10 Vp-p;CW; Distance:16cm | -65dB min |
| Beam width(-3dB full angle) | 12±2° |
| Static capacitance | 2000PF±20% |
| Min. parallel resistance | 200Ω±30% |
| Max. driving Voltage(2% duty cycle tone burst) | ＜100V |
| Operating temperature | -20～70℃ |
| Protection/waterproof level | IP65 |
All specification taken typical at 25℃