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  9. Lamp Calibration Standards

Lamp Calibration Standards

SphereOptics supplies certified lamp standards from Labsphere that provide known luminous flux and spectral radiant flux that are used to calibrate integrating sphere systems, as well as photometers and spectroradiometers. We also offer standards of forward spectral flux which are used to calibrate integrating sphere photometers for the measurement of 2π flux. All standards are incandescent lamps that are calibrated using NIST-traceable standards. Labsphere spectral flux standards are calibrated under the guidelines recommended by NVLAP accreditation (ISO 17025) for the highest degree of measurement confidence.

Lamp standards of forward spectral flux for calibrating integrating sphere systems

Labsphere FFS Forward Flux Standard Lamp
Forward Flux Standards

Lamp standards of total spectral flux for calibrating integrating sphere systems

Labsphere SCL Spectral Flux Standards
Spectral Flux Standards

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