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                    Product Details:
 Payment & Shipping Terms:
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| Theory: | Ultrasonic Sensor | Usage: | Flow Tranducer | 
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| Frequency: | 200Khz | Port: | Shenzhen | 
| Highlight: | ultrasonic gas sensor,ultrasonic gas flow sensor | 
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Ultrasonic Gas Transducer Of With 200KHz Plactic housing For Gas Flow Device
Specifications:
| Model | HJ-GF200KH | 
| Frequency(kHz) | 200KHZ±4% | 
| Bandwidth | 20kHz | 
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			 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 | 
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All specification taken typical at 25℃
Contact Person: Dream Chan
Tel: 86-755-83747109