Calibration Standards & Services

LED calibration standards in the ACS series

As market leader for LED metrology, Instrument Systems also offers calibration standards on an LED basis. The ACS-570 series has been configured for the photometric quantities of luminous intensity or rather averaged LED intensity and luminous flux. The ACS-585 is suitable for the calibration of luminance. With both LED calibration standards, color coordinates x and y can additionally be verified.

The LED calibration standards enable simple and reliable check of the calibration of Instrument Systems measuring instruments. If necessary, the photometric absolute value can be recalibrated according to the substitution method recommended by the CIE.