Orantech’s oxygen sensors are manufactured by our partner in Germany and designed to replace original sensors used with the following brands of anesthesia machines and ventilators: Drager, GE/Datex-Ohmeda, Hamilton and Hudson. Our oxygen products are compatible alternatives to the following brand of O2 sensors: EnviteC, City Technology, Analytical Industries and Maxtec.


  • Draeger
  • Datex-Ohmeda
  • Siemens
  • Hamilton
  • EnviteC
  • Hudson-RCI
  • City Technologies
  • Maxtec
  • Honywell/EnviteC
  • Analytical Industries

  • Made in Germany
  • Precise measurement and quick response
  • Long life service
  • Packed in aluminum can
  • CE certificated and FDA 510K clearance