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Calibration Standards

The accuracy of any spectroradiometric measurement can only be as good as that of the standard source used to calibrate the system.

We manufacture a range of sources calibrated in our own laboratory using NPL calibrated versions of the same product.

The following table is a representative but not complete list of devices available.


CL2
CL2
Spectral Irradiance Standard 250-3000nm

CL3
CL3
UV Spectral Irradiance Standard 200-400nm

CL6
CL6
Spectral Irradiance Standard 200-3000nm, fully enclosed

CL7
CL7
UV Spectral Irradiance Standard 200-400nm, fully enclosed

SRS8
SRS8
Spectral Radiance/Radiant Intensity Standard

SRS12
SRS12
Spectral Radiance/Radiant Intensity Standard

TSRF
TSRF Total Spectral Radiant Flux Standard 300-800nm
TLF
Total Luminous Flux

CL-Hg
CL-Hg
Low Pressure Mercury Lamp

Si-CAL silicon standard
Si-CAL
Silicon Standard 200-1100nm

SRS12
Ge-CAL
Germanium Standard 800-1800nm