Standard Test Method for Calibration of a Spectroradiometer Using a Standard Source of Irradiance

Importancia y uso:

4.1 This method is intended for use by laboratories performing calibration of a spectroradiometer for spectral irradiance measurements using a spectral irradiance standard with known spectral irradiance values and associated uncertainties traceable to a national metrological laboratory that has participated in intercomparisons of standards of spectral irradiance, known uncertainties and known measurement geometry.

4.2 This method is generalized to allow for the use of different types of input optics provided that those input optics are suitable for the wavelength range and measurement geometry of the calibration.

4.3 This method is generalized to allow for the use of different types of monochromators provided that they can be configured for a bandwidth, wavelength range, and throughput levels suitable for the calibration being performed.

4.4 This method is generalized to allow for the use of different types of optical radiation detectors provided that the spectral response of the detector over the wavelength range of the calibration is appropriate to the signal levels produced by the monochromator.

Subcomité:

G03.09

Referida por:

E0772-15R21, E0927-19, E0973-16R20, G0214-23, G0130-12R20, E2236-10R19, E1125-16R20, E2501-11R22, E0824-10R18E01, E2848-13R23, G0207-11R19E01

Volúmen:

14.04

Número ICS:

19.100 (Non-destructive testing)

Palabras clave:

calibration; irradiance; spectral; spectroradiometer;