400 KHz Ultrasonic Transducer – Short Distance Measurement 6cm-30cm – TA0400KA

Main parameters
Model TA0400KA
Center frequency (kHz) 400KHZ
Bandwidth ±4%
Measure range 0.06-0.3m
Blind zone <0.06m
Resolution 1mm
Beam angle(-3dB) 7±2°
Static Capacitance 130PF±20PF
Minimal parallel impedance 800Ω±30%
Operating voltage

(Pulse Duty cycle ratio 2%)

300Vp-p
Operating temperature -20~60°C
Storage Temperature -35°C~+70°C
Defend class IP65
Dimension (diameter * height mm) φ10×7
Installation Outer Cylindrical fixed
Shell material ABS or Aluminum alloy shell
Cable length 20cm(according to user’s requirement )
Weight 10g
Model: TA0400KA

Ceramic ultrasonic sensor TA0400KA, it is a transducer that could transmit and receive signals.

OUTLINE DIMENSIONS (UNIT: mm)

Characteristic:

●Solid package (ABS or Aluminum alloy shell)
●Installation expediently(M20*1.5 Screw)

TEST CIRCUIT

Application:

●Locating ●Flow measurement ●Approach measurement
●Traffic measurement ●Escaped obstruction ●Robot