FIELD: medical engineering. SUBSTANCE: device has cylindrical probe manufactured from plastic material containing non- inertial and inertial working soldered joints having contact surfaces and non-working soldered joint of differential thermocouple and device for measuring and processing signal taken from the differential thermocouple. The latter has electronic amplifier, differentiator, memory unit, unit for multiplying by constant coefficient, comparator and electronic timer with corresponding connections. Contact surface of the working soldered joints are flat and are arranged in the plane of one of ends of the probe contactable with object area under control. EFFECT: simplified design; reliability in operation.
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Authors
Dates
2003-10-27—Published
2001-12-10—Filed