Verification of derived photometric and colorimetric quantities calculated from spectral data.
x, y, u′, v′, CCT, CRI
The exact method, range, uncertainty and accreditation status are agreed during technical review.
Verification of derived photometric and colorimetric quantities calculated from spectral data. Measurement errors can arise from wavelength-scale error, spectral mismatch, detector non-linearity, entrance-optic geometry, stray light, dark signal and data-processing settings.
A useful calibration therefore identifies the complete configuration and matches the calibration conditions to the intended application.
Specify exactly what the instrument measures and how the optical signal reaches the detector.
Choose suitable spectral sources or detectors with traceability for the required range.
Provide corrections, uncertainties and configuration details that can be applied in routine measurements.
24-hour Express and 72-hour Priority options are available by agreement without changing the accredited nature of the agreed calibration.
Send the exact instrument, optical configuration, current certificate, requested measurands and deadline. Express and Priority availability is confirmed before shipment.
Technical contact:
info@lightinglab.eu
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