1 MHz Ultrasonic Transducer For Flow Meter – TL1000KA

Main parameters
Model TL1000KA
Centre working frequency (kHz) 1MHZ±2%
Bandwidth 25%
overall sensitivity

0 dB=3 Vp-p; cycle:8; distance:8cm (transmitter and receiver)

-30dB min
Beam angle(-3dBfull angle)
electrostatic capacity 1200PF±20%
Minimal parallel impedance 130Ω±30%
Maxim operating voltage

(Pulse  Duty cycle ratio  2%)

<300V
Operating temperature 0~95℃
Maxim pressure 2MPa
The material of the housing PPS
Protection class IP68
Model: TL1000KA1
Total resistance – phase curve
Sensitivity test:

voltage:3Vp-p; cycle:8; distance:87mm

Directivity curves