22KHz Ultrasonic Transducer for Distance Measurement22KHz Long Range Ultrasonic SensorWide Range Ultrasonic Sensor in Air

Center resonant frequency (kHz)

22KHZ±4%

Bandwidth

2kHz

Sensitive

0 dB=20 Vp-p, Cycle: 20, Distance: 1m;

-60dB min

Detection distance

0.6 m —30m

Blind zone

<0.6 m

Launch angle beam (-3dB full angle)

14±2°°

Electrostatic capacitance

5000PF±20%

Minimum parallel impedance

300Ω±30%

Maximum working voltage (Pulse wave - 2% duty cycle)

<4000V

Operating temperature

-20~70°C

Protection class

IP68

Housing material

PVC+F4

Size (diameter * height, mm)

φ110 X 190

Cable length

Could be customized(default as 3.5 m)

Weight

1.6kg