FIELD: physics.
SUBSTANCE: invention relates to scientific instrument making and can be used when measuring thermophysical and spectroscopic properties of a sample. Universal holder includes a holder base, a clamp, a connector with a nano-calorimetric sensor. Holder base is a polymer flexible plate, in the central part of which there is a T-shaped bulge, and on the other side there is a rectangular recess for preliminary fixation and centring of the connector with the nano-calorimetric sensor, as well as a hole for access of the laser beam of the Raman microscope. Connector is made as a removable plate with a through hole providing access to the active area of the nano-calorimetric sensor, and the clamp is fixed to the holder base by screws.
EFFECT: simplified design of the holder, reduced weight of the device, reduced dimensions.
10 cl, 11 dwg, 2 tbl
