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Company details

Instrument Systems GmbH
Neumarkter Strasse 83
Muenchen
Muenchen
D-81673
Germany

Tel: 0049-89-454943-0
Fax: 0049-89-454943-11

New calibration LED for optical instruments Mar 9, 2010


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The special feature of the new calibration LEDs in the ACS-530 Series developed by Instrument Systems is their temperature-stabilized high-power LED.

This characteristic marks a significant difference from the standard LEDs used conventionally. The new calibration LEDs enable customers to check their instruments easily and reliably.
It also means that the photometric value can be recalibrated by customers in conformity with the CIE International Commission on Illumination. Before testing is carried out, the LEDs are calibrated using strictly traceable standards for luminous flux and luminous intensity in the Instrument Systems test lab. The calibration LEDs have a reproducible and stable optical output power that is essential for reliable measurements. They also feature a particularly high photometric stability of 0.1 %.