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Winwon Chips
| Center Frequency | 1 MHz, ±5% |
| Sensing Range | 0.03~2m |
| Minimum Parallel Resistance | 60 Ω, ±20% |
| Capacitance | 1500 pF, ±20% @1 kHz |
| Echo Sensitivity (FOM) | @Driving Voltage: 24Vpp, Distance: 0.3m, Echo Amplitude: 500mV |
| Maximum Driving Voltage | 300Vpp (2% Duty Cycle Tone Burst) |
| Operating Temperature | -40°C to 80°C |
| Pressure Support | ≤ 10 kgs or 1 MPa |
| Beamwidth (@ -3 dB) | 3.3°±10%, (@ -20 dB): 7.8°±10% |
| Housing Material | 2A12 Aluminum Alloy |
| Protection Level | IP68 |
| Wiring Instruction | 4PIN (Terminal One +, One -, Two MF58 Temperature Sensing) |