Ultrasonic Gas Transducer Of With 200KHz Plactic housing For Gas Flow Device
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℃