Liquid Gas Flow Sensor measure mass liquid Air with Ultrasonic
Transducer.
Specification
The ultrasonic sensor detect gas flow, the transducers are working
in couple normally.
model | TG05005 |
Centre working frequency (kHz) | 500KHZ±4% |
Bandwidth(hz) | 20kHz |
overall sensitivity 0 dB=3 Vp-p; cycle:8; distance:8cm (transmitter and receiver) | -50dB min |
Beam angle(-3dBfull angle) | 5±1° |
electrostatic capacity | 300PF±20% |
Minimal parallel impedance | 70Ω±30% |
Maxim operating voltage (Pulse Duty cycle ratio 2%) | <500V |
Operating temperature | -20~70℃ |
Protection class | IP65 |
Application
500KHz ultrasonic sensor for gas flow measurement.