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TDK TDK Electronics · TDK Europe

Pressure sensors

  • Piezo-resistive dies and transmitters
  • High accuracy and media resistance
  • Operating temperature –25 °C up to +85 °C
  • Small dimensions for portable devices

Anesthesia/ respiration pressure sensors

  • Other pressure ranges upon request
  • Media (typ.): O2, CO2, N2, N2O, He 0 ... 100 vol. %
  • Halothan, Sevofluran, Enfluran, Isofluran 0 ... 10 vol. %
  • Desfluran 0 ... 20 vol. %
  • Humidity 0 ... 95 %
  • Supply voltage: 4.75 ... 5.50 V
  • Output voltage: 0.5 ... 4.5 V
  • PCB size: 30 x 30 mm
  • Height: approx. 34 mm

Rated pressure (mbar) Pressure interface Type PDF
0 - 100 Tube fitting B58621N assignment

AVR pressure transmitters

  • Other pressure ranges upon request
  • Media port A:
    Air, Non-aggressive fluids and gases
  • Media port B:
    Air, Non-aggressive gases
  • Supply voltage: 2.7 ... 5.5 V
  • Digital output: I2C (14 bit)
  • PCB size: 24.5 × 26 mm
  • Height: approx. 6.5 mm
Rated pressure (mbar) Pressure interface Type PDF
0 … 100 2 ports (diam. 1 mm) B58621U assignment
0 … 16 2 ports (diam. 1 mm) B58621U assignment
0 … 7 2 ports (diam. 1 mm) B58621U assignment