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CMCs General Physics (7)
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Properties of detectors and sources (7)
Radiance, spectral (7)
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monoelemental solution
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United Kingdom (7)
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Your query 'United Kingdom' produced 7 results New search

 
United Kingdom, NPL (National Physical Laboratory)
Complete CMCs in Photometry and Radiometry for United Kingdom (.PDF file)
Radiance, spectral. Tungsten lamp, 1E-05 W/(m2 sr nm) to 0.1 W/(m2 sr nm)
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 2.5 to 1.9 (with wavelength)
Spectroradiometer
Wavelength range: 250 nm to 300 nm
Bandwidth: < 20 nm
Other types of source can also be measured
Approved on 20 April 2017
 
Radiance, spectral. Tungsten lamp, 1E-05 W/(m2 sr nm) to 0.1 W/(m2 sr nm)
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.9
Spectroradiometer
Wavelength range: 300 nm to 315 nm
Bandwidth: < 20 nm
Other types of source can also be measured
Approved on 20 April 2017
 
Radiance, spectral. Tungsten lamp, 1E-05 W/(m2 sr nm) to 0.1 W/(m2 sr nm)
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.9 to 1.2 (with wavelength)
Spectroradiometer
Wavelength range: 315 nm to 430 nm
Bandwidth: < 20 nm
Other types of source can also be measured
Approved on 20 April 2017
 
Radiance, spectral. Tungsten lamp, 1E-04 W/(m2 sr nm) to 1 W/(m2 sr nm)
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 1.2 to 0.8, with wavelength
Spectroradiometer
Wavelength range: 430 nm to 600 nm
Bandwidth: < 20 nm
Other types of source can also be measured
Approved on 20 April 2017
 
Radiance, spectral. Tungsten lamp, 1E-04 W/(m2 sr nm) to 1 W/(m2 sr nm)
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.8
Spectroradiometer
Wavelength range: 600 nm to 1599 nm
Bandwidth: < 20 nm
Other types of source can also be measured
Approved on 20 April 2017
 
Radiance, spectral. Tungsten lamp, 1E-04 W/(m2 sr nm) to 1 W/(m2 sr nm)
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.8 to 2.0 (with wavelength)
Spectroradiometer
Wavelength range: 1600 nm to 2350 nm
Bandwidth: < 20 nm
Other types of source can also be measured
Approved on 20 April 2017
 
Radiance, spectral. Tungsten lamp, 5E-04 W/(m2 sr nm) to 1 W/(m2 sr nm)
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 2.4
Spectroradiometer
Wavelength range: 2351 nm to 2500 nm
Bandwidth: < 20 nm
Other types of source can also be measured
Approved on 20 April 2017