AUTONOMOUS DEVICE FOR MEASURING temperature profile in the bottom layers WATER AND SOIL

摘要

The invention relates to the field of hydrological measurements, in particular, to autonomous devices for measuring the temperature profile in the bottom layers of soil and small reservoirs. The device comprises a base in the form of an equilateral triangle. The angles of the base are connected by cables to the buoy through the swivel to which is hinged a metallic threaded rod. In the lower part of the rod is secured at the base to move the measuring unit vertically, consisting of a metal plate on which are arranged the socket, made of material with low thermal conductivity. In nests vertically mounted temperature sensors with loggers, combined with pressure sensors which have been fixed by the middle housing. Technical result: increase in the accuracy of measurement of the temperature profile in the bottom layers of water and soil. 1 ZP f ly-2-yl.