Instrument Systems - The expert for accurate light measurement

We develop and produce high-quality optical test and measurement instruments for a broad spectrum of applications. Our extensive product range includes spectrometers, imaging photometers and colorimeters, goniophotometers, integrating spheres, and turnkey system solutions. Instrument Systems is dedicated to working with standardization committees and associations such as ICDM and CIE. We also cooperate with leading national metrology institutes. As a subsidiary company of Konica Minolta we have access to resources over the long term and to a global network – our mission is your solution, anytime and anywhere.

Core competencies at Instrument Systems

LED Test & Measurement


Display Test & Measurement


Spectroradiometry and Photometry

Turnkey measuring solutions for all LED products and SSL applications for determining luminous flux, luminous intensity, color coordinates, spectrum, and spatial radiation patterns in conformity with CIE Guidelines.

We supply an integrated range of measuring instruments for testing flat panel displays, mobile appliances, multifunction panels and graphics, as well as night vision (NVIS) compatible displays.

Measurement of the solar spectrum, solar simulator or an energy-saving lamp: precise array and scanning spectroradiometers determine illuminance and radiant power over a wide spectral range from UV to IR.

2014/03/18 - Angular-resolved measurements on a large scale

At this year's Light+Building fair, Instrument Systems is presenting key upgrades for its largest goniophotometer system LGS 1000. >> more

2013/12/04 - 5000 CAS 140CT Array Spectrometers in use worldwide

Instrument Systems continues to post strong growth and delivered a landmark 5000th CAS 140CT Array Spectrometers in November 2013. >> more