Chengdu Haoli Electronic Technology Co.,Ltd.
Chengdu Haoli Electronic Technology Co.,Ltd.
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75KHz Ultrasonic Transducer Water Meter Probe Level Sensor
Technical parameters:
1.Center resonant frequency (kHz) :75KHZ±4%
2.Bandwidth :6kHz
3.Sensitive :0 dB=200 Vp-p, Cycle: 50, Distance: 40cm. :-60dB min
4.Detection distance :0.25 m—6.0 m
5.Blind zone :<0.25 m
6.Launch angle beam (-3dB full angle) :14±2°
7.Electrostatic capacitance :2000PF±20%
8.Minimum parallel impedance :200Ω±30%
9.Maximum working voltage (Pulse wave - 2% duty cycle) :<800V
10.Operating temperature :-20~70°C
11.Protection class :IP65
12.Housing material :ABS
13.Size (diameter * height, mm) :Φ38 X 38
14.Cable length :Could be customized(default as 3 m)
15.Weight :40kg
Scope of Application
