Underwater Ultrasonic Sensor With 200KHz Plastic Housing For Fishing Finder
HJ200KH-P2
Perfomance Parameter:
Frequency: | 200Khz±4khz |
Beam width: | (-3DB) 14±1° |
Transmitting: | 161DB/V |
Receiving: | -190DB |
Paraller Impedance: | 500±300(Ω) |
Capacitance: | 1500±15% |
Distance: | 0.7---100M |
Applications:
1: River,lake,
2. depth measurement
3. Shoal detecting