A200A1 200 kHz Air transducer
P/N: H2KA200KA1CD00

A200A1 works as a signal transmitting and receiving unit. This ultrasonic transducer is suitable for non-contact level detection and proximity measurement with extraordinary reliability. In particular, the transducer with the PVDF housing can operate under harsh chemical environment to measure the level of fluids, pastes, and coarse bulk materials.

Operation Frequency 200 kHz
Capacitance (@ 1 kHz, 1Vrms) 500 pF
Directivity (Full Angle @-3 dB) 8 Degree
Maximum Driving Voltage ( 2% Duty Cycle Tone Burst ) 500 Vp-p
Maximum Sensing Range 200 cm
Blind Zone < 5 cm
Dimension-OD (Face) 16.0 mm
Dimension-Height 19.0 mm
  • Non-contact level detection
  • Proximity measurement
  • High performance
  • High reliability
  • PVDF housing
  • FDA compliance
  • Chemical resistance
  • Waterproof IP68
  • Patented technologies
A200A Dimensions