FIELD: physics, instrument-making.
SUBSTANCE: disclosed is a holder unit for nanocalorimetric sensors, which is designed to be placed in a diffractometer on an X-Y-Z propulsor (table). The device is a connector plate made of inert material, on which an electric board can be rigidly spatially mounted, providing switch from a 20-contact socket of the holder of the nanocalorimetric sensor to a 25-contact D-Sub socket of the nanocalorimeter control unit, as well as a socket for connecting a second nanocalorimetric sensor used when measuring the base line. Said board is also configured for rigid spatial mounting of standard structures on any X-Y-Z propulsor, said structures being used in X-ray diffractometers. Said holder is further configured for rigid mounting of a thermocouple near the operating region of the nanocalorimeter. The technical result is reduced noise of electrical signals.
EFFECT: invention relates to instrument-making and can be used when measuring thermophysical and/or structural parameters of a sample.
4 cl, 12 dwg
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