FIELD: measuring.
SUBSTANCE: invention relates to measurement equipment and can be used for measurement of temperature fields in process vessels, including those under pressure, for example, in oil refining industry. Multi-zone temperature sensor consists of sensitive elements made in the form of cable thermoelectric converters with mineral insulation, and an outer shell. Distinctive feature is that each sensitive element is equipped with an extension along the entire length from the end of the element to the end of the sensor and has a tight fit to other sensitive elements with extensions and to the outer shell.
EFFECT: increase in the number of measurement zones, which increases information value of the temperature sensor while increasing the reliability of the sensor and without loss of the possibility of bending the temperature sensor along the entire length.
3 cl, 6 dwg
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