CELL FOR THE SPECTRAL STUDY OF MATERIALS Russian patent published in 2018 - IPC G01N23/02 

FIELD: measurement technology.

SUBSTANCE: use for spectral study of materials. Summary of the Invention is that cell for spectral investigation of materials is made with the possibility of connecting an external source of current to the anode and cathode in the form of two plates or disks with coaxial apertures and with grooves on the inner surface of plates or disks, with the possibility of connecting them to each other through a gasket, with the possible location of it in the grooves of the plates or disks, the apertures being adapted to be hermetically sealed, and within the plates or disks, an arrangement of a contact element having a through-hole for the passage of radiation is possible, provided on the end surface with an electrically conductive spring element and configured to connect it to the anode of an external current source by means of this spring element, and with the possibility of its retention from the side of the end surface in contact with the plate or disk connected to the cathode due to mechanical contact between its surface and the inner hole of the gasket and plates or disks.

EFFECT: providing the possibility of using different in size (thickness) of the materials being studied.

14 cl, 4 dwg