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Ultrasonic Measurement Parameter
Measuring range: -11db~68db, step length 1dB
Resolution: 1dB
Sensor center frequency: 40kHz±1kHz
Sensor diameter: 16mm
Work environment
Working temperature: -10~45℃
Humidity: 0-90% RH no condensation
Size
Size: main engine 245x132x45mm; Paraboloid diameter: 275mm
Weight: 1kg (host) 0.5kg (sensor)
Battery charger
Rated voltage: 90~264V AC
Frequency: 47-63Hz
Charging voltage: 12V DC
Charging current: 500 mA
Time required for full charging: 5 hours
