200kHz IP67 18mm Waterproof Ultrasonic Sensor for natural Gas Flow
Product Description
Item | Value |
Using method | Transmitterand Receiver |
Center frequency | 200±15KHz |
Capacitance | 500±30%pF |
Directivity | 9±2°（-5dB） |
Max. input voltage | 500Vp-p |
Detectable range | 10-20cm |
Ring time | ≤10cm |
Echo | ≥1.8V |
Distance of direction | 0.1~2m |
Mean time between failures | 5000h |
Protection class | IP67 |
Housing material | Aluminum |
Operating temperature | -40°C~+80°C |
Storage temperature | -40°C~+85°C |