A sensor and a method for measuring distances to a medium and / or measuring physical properties of a medium.

摘要

A detector for detecting distances to a medium and / or physical properties thereof, including a receptacle, AT LEAST A COUPLE OF FIBER OPTICS, EACH OF WHICH HAS A FINAL PORTION OF ENTRY AND A PORTION FINAL OUT, IN WHERE THE FINAL inlet portion of a first fiber may be connected to a source LIGHT AND FINAL OUTPUT PORTION OF A SECOND FIBER CAN BE CONNECTED TO A DEVICE FOR mEASURING THE INTENSITY OF LIGHT. DETECTOR also includes end portions INPUT AND OUTPUT, wherein each outlet portion FIRST FIBER AND EACH FINAL PORTION OF ENTRY second fiber has a shaft and a flange, wherein the flange is cut at an angle { ZT} RESPECT TO Y axis is positioned matingly on a plane at least close, and looking each other, each other to include an angle {AL} BETWEEN THE AXES THEREOF. The arrangement is such that, upon actuation, the light emerging portion FINAL OUTPUT OF FIRST FIBER collides with a surface of a medium, according to an incident angle {BE}, and where {BE} = F ( {TO}, {ZT}. Also disclosed a method for measuring at least indirectly distances, AND / OR THE PHYSICAL PROPERTIES a medium.