DIGITAL ELECTRONIC TEMPERATURE SENSOR Russian patent published in 1996 - IPC

FIELD: instruments. SUBSTANCE: device has first button switch, first resistor, unit for temperature setting, indicator and pulse generator. Second button switch, second resistor, reverse counter, first and second decoders, digital-to-analog converter, electronic temperature regulator, thyristor, heating unit, power supply, initial setting unit are introduced to accomplish goal of invention. EFFECT: possibility of reverse temperature setting by means of two button switches, increased precision in temperature setting and facilitated use. 2 cl, 2 dwg