FIELD: measurement equipment.
SUBSTANCE: invention may be used in the field of temperature measurements using thermocouples, in particular, in casting production for detection of speeds of cooling of various ingot areas during crystallisation or tempering. The temperature meter comprises a comparator, several thermocouples with differential amplifiers, an analogue to digital converter and a microcontroller.
EFFECT: increased functional capabilities of a device due to provision of possibility of simultaneous measurement of temperature in several points and recording of temperature values with subsequent transfer to a processing device.
1 dwg
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