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

Chengdu Hao Li Electronic Technology Co., Ltd. is mainly engaged in the application design, development, production and sales of power supply and ultrasonic products. It has nearly 20 years of experience. It has in-depth cooperation with University of Electronic Science and Technology and Sichuan University. The products are mainly sold to Europe, the United States, Asia and other countries. The company has strong production capacity in power drive and intelligent control, application design of ultrasonic products, and can solve customization problems for customers.