1MHz Waterproof Ultrasonic Fuel Level Sensor Water Flow Sensor
Specification
Item | Value |
Using method | Transmitter and Receiver |
Center frequency | 975±30KHZ（PV80A） |
Capacitance | 1000PF±20% |
Directivity | 5-10° |
Max.Input Voltage | 150Vp-p |
Ring time | ≤1.8ms |
Echo | ≥ 200(test plate φ 22 × 80mm PVC pipe) |
Impedance | ≤300Ω |
Mean time between failures | 5000h |
Housing material | Polymer material + stainless steel |
Protection Class | IP67 |
Operating Temperature | 1-90℃ |
Storage Temperature | -10~+85℃ |