Spectraval 1511

SphereOptics presents the new Spectraval 1511 from JETI, a very compact spectroradiometer for the visible wavelength range from 380nm to 780nm. The field of view of 2° can be marked by a red laser target to find the exact position of the measured spot. A further highlight is the mechanical shutter for dark signal compensation. The spectroradiometer is powered by an internal battery, but can also be operated via USB.

Spectraval 1511 comes with a touchscreen and the measurements can be stored on an internal SD card. It could therefore be used as a standalone unit without a laptop or PC. The results for the colour measurement are NIST traceable and the measured data from Spectraval 1511 fulfils the highest demands.

The spectroradiometer delivers radiance, luminance, xy and u’v’ coordinates, correlated colour temperature, colour rendering index and much more data. The results are easy-to-handle due to the clear software.

The Spectraval 1511 can be used for colour measurement, for example the verification of UV-lamps, fluorescence lamps or LEDs, in addition to the calibration of monitors and projectors.