FIELD: physics.
SUBSTANCE: apparatus has a black body model (5) in form of an electric furnace with a radiator (6) mounted on a base (2), a programmed temperature regulator (9), a thermocouple (7) for regulating temperature inside the radiator of the electric furnace, a turning adjustment mechanism (3), a photoelectric signal amplifier (10) and a computer (8). The computer is electrically connected to the turning adjustment mechanism and the photoelectric signal amplifier. The calibrated pyrometer is attached to the adjustment mechanism and is fixed n the base while being interfaced with the output hole of the black body model.
EFFECT: high measurement accuracy.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2645536C1 |
| BLACKBODY-TYPE FURNACE | 0 |
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| STANDARD SOURCE OF RADIATION FOR GRADUATING PYROMETERS | 0 |
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SU1617311A1 |
| MEASURING METHOD OF THERMOGAS-DYNAMIC FLOW PARAMETERS | 2012 |
|
RU2495388C1 |
| BLACKBODY MODEL | 0 |
|
SU1622777A1 |
