Abstract
Device is used for measurement and calibration of miniature multithermocouple probes in non-homogeneous environment. Device consists of big vessel in which the small vessel with the plastic membrane in its bottom is placed.
This membrane forms sharp temperature boundary between liquids in these vessels. The temperature of the liquid in these vessels is controlled by thermostats.
Measured multithermocouple is drawn through the membrane forming sharp boundary so that the measuring points of the probe are placed in environments of different temperatures.