FIELD: metallurgy.
SUBSTANCE: heat probe for metallurgical furnaces includes holder in the form of tube in which thermocouple thermal electrodes are arranged. Said thermal electrodes are connected with secondary instrument secured to holder. One end of holder is joined with immersed part having protection jacket in the form of test tube; other end of holder is free. Working junction of thermocouple is arranged inside protection jacket. Immersed part includes in addition float arranged on butt of protection jacket and holder.
EFFECT: improved accuracy of measuring.
4 cl, 3 dwg
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