ultrasonic sensor frequency (kHz)
40KHz 200KHz
Detection distance
100meters
Band width of ultrasonic sensors
8kHz
Comprehensive sensitivity
-60dB min
Transmitting beam angle
14±2°
electrostatic capacity
1200PF±20%
Minimum parallel impedance
250Ω±30%
Maximum working voltage
<500V
Working temperature
-20~70℃