As cockpit display backlights change from tungsten and fluorescent to solid-state LED’s, so too must the calibration light source for the compliance test equipment to maintain the lowest uncertainty measurements possible. The RS-5NVIS digital light source provides a versatile way to test and calibration ANVIS radiometers and spectroradiometers.

The RS-5NVIS consists of a Model 21750 digital light source controller and a feedback-stabilized LED optical head with a diffusely illuminated area that can be filtered.

Output selections for the optical heads include unfiltered white, green, red, amber, and blue. Any of the optical head light outputs can be filtered using ANVIS filters. Each head provides a calibrated spectrum, which can be adjusted in intensity from zero to approximately 100 footLamberts in 65,000 steps. The controller display reads in absolute NIST-traceable ANVIS radiance and luminance units.

The RS-5NVIS is equipped with both manual and computer interface control. Computer control is by simple ASCII commands over a built in RS-232 port.

With the RS-5NVIS’s linearity, dynamic range, uniformity, and fully digital control, you are never limited by your needs or imagination.

Behind the system's calibration stands the preeminent measurement expertise at Gamma Scientific.

Gamma Scientific produces the most stable and accurate light measurement and generation equipment available today.