FIELD: instrument engineering.
SUBSTANCE: method comprises comparing the readings of two electrically independent pairs of thermal electrodes of the main temperature transducer with the readings of the reference temperature transducer of higher accuracy by setting it during the test in the zone of hot junctions of the stationary thermal electrodes. The thermal electromotive force of each pair of the mean thermal electrodes are measured and compared with the values of the thermal electromotive force of the reference temperature transducer.
EFFECT: expanded functional capabilities.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TECHNIQUE OF CONTROLLING AUTHENTICITY OF READINGS OF THERMOELECTRIC CONVERTER DURING OPERATION | 2007 |
|
RU2325622C1 |
| THERMOELECTRIC CONVERTER AND METHOD FOR METROLOGICAL CONTROL DURING OPERATION WITHOUT DISMANTLING FROM OBJECT | 2014 |
|
RU2584379C1 |
| METHOD TESTING CORRESPONDENCE OF SIGNALS OF THERMOELECTRIC TEMPERATURE TRANSDUCERS TO ACTUAL VALUES OF TEMPERATURE | 1997 |
|
RU2129708C1 |
| THERMOELECTRIC CONVERTER (VERSIONS), THERMOCOUPLE CABLE FOR MAKING THERMOELECTRIC CONVERTER IN FIRST VERSION, METHOD OF DETERMINING NEED FOR CHECKING OR CALIBRATING THERMOELECTRIC CONVERTER | 2009 |
|
RU2403540C1 |
| METHOD TESTING AUTHENTICITY OF READINGS OF THERMOELECTRIC CONVERTER | 1994 |
|
RU2079824C1 |
| METHOD AND APPARATUS FOR NON-DEMOUNTING CHECK TEST OF THERMOELECTRIC TRANSDUCER | 0 |
|
SU1471089A1 |
| METHOD OF DISMANTLING-FREE ESTIMATION OF TRUTH OF READINGS OF THERMOELECTRIC CONVERTER | 2004 |
|
RU2262087C1 |
| DEVICE FOR MEASURING TEMPERATURE IN FORM OF THERMO-ELECTRIC TRANSFORMER | 2006 |
|
RU2299408C1 |
| METHOD OF DETERMINATION OF ERRORS OF THERMOELECTRIC THERMOMETERS | 1991 |
|
RU2010191C1 |
| METHOD OF CHECKING THERMOELECTRIC TRANSDUCERS | 0 |
|
SU1173206A1 |
