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Keywords: pyrometers
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2010, 132(1): 011007.
Published Online: December 21, 2009
...Nathan B. Crane Pyrometers are commonly used for high temperature measurement, but their accuracy is often limited by uncertainty in the surface emissivity. Radiation heating introduces additional errors due to the extra light reflected off the measured surface. While many types of specialized...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2008, 130(3): 031003.
Published Online: June 13, 2008
... pyrometers reflectometers spectral methods of temperature measurement metrology high temperature bichromatic pyroreflectometry surface temperature emissivity reflectivity solar blind measurements One of the fundamental difficulties in pyrometry is the temperature error due to unknown...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2006, 128(3): 285–292.
Published Online: April 6, 2006
... setup consists mainly of a scan-mirror that is controlled by two stepper motors, a beam splitter and two pyrometers, an IMPAC IP120 pyrometer with a 2.625 μ m narrow bandpass filter for the measurement of the absorber temperature distribution, and a HEITRONICS KT19 pyrometer...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Sol. Energy Eng. May 2003, 125(2): 152–158.
Published Online: May 8, 2003
... do not differ by more than 5%. Beyond this, the measurements showed that the UV-B pyrometer is able to do measurements with a resolution of a few Kelvin at temperatures of about 2000 ° C . Contributed by: the Solar Energy Division of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Sol. Energy Eng. May 2001, 123(2): 164–170.
Published Online: January 1, 2001
... at the Paul Scherrer Institute (PSI): the flash assisted multi-wavelength pyrometry (FAMP) developed at PSI and a solar-blind pyrometer developed by the IMPAC Electronic GmbH in Frankfurt, Germany, in collaboration with PSI. Performance, advantages, and disadvantages of the two pyrometers are reported...