A240F1 240 kHz Air transducer
P/N: H2KA240KF1CD00

A240F1 works as a signal transmitting and receiving unit. This ultrasonic transducer is particularly suitable for non-contact level detection and proximity measurement with high resolution as well as exceptional reliability.

Operation Frequency 240 kHz
Capacitance (@ 1 kHz, 1Vrms) 400 pF
Directivity (Full Angle  @-3 dB) 8 Degree
Maximum Driving Voltage        ( 2% Duty Cycle Tone Burst ) 500 Vp-p
Maximum Sensing Range 1.2 meter
Blind Zone < 4 cm
Dimension-OD (bottom face) 13.5 mm
Dimension-Height 17.5 mm
  • Non-contact level detection
  • Proximity measurement
  • High performance
  • High reliability
  • PVDF housing
  • Waterproof IP68
  • Patented technologies