Optical Rotary Encoder Controller Optical fiber cable
  • Complete non-explosion system.
  • This system is not influenced from noise of thunder or electromagnetic noise.
  • This system can use at high radiation and high magnetic fields, because this system is not used semiconductors.
  • This system can transmit long distance(20km) without no amplitude, because this system is used optical fiber communication system.
  • This system does not generate any noise because of its optical fiber communication system.




  • Position control at the MRI operation room.
  • Position control at the sealed room.
  • Position control at the room of explosive atmospheres.
  • Remote control of the wind power plants.
  • Level gage for strategic petroleum reserve tank.