| 摘要 |
FIELD: measuring technology. SUBSTANCE: invention may be used to test authenticity of readings and to determine service life of thermoelectric converter employed in different environment without its dismantling from place of installation. Salient feature of invention consists in periodic comparison of results of measurement of temperature by several thermoelectric heterogeneous pairs of electrodes integrated by common junction. EFFECT: higher efficiency. 1 cl, 2 dwg |
