compact light meter / high-speed

Admesy’s Asteria is a high-speed measurement device suited for Luminance, Illuminance and Flicker measurements. Based on the popular Admesy platform the Asteria is designed for in-line use with integrated calculating power for easy implementation and high speed measurement results in production settings. The Asteria is available in two configurations: the lens based system is capable of measuring luminance (cd/m²) and flicker, its cosine corrector configuration allows illuminance (lux) and flicker measurements.

Asteria highlights

Absolute luminance or illuminance measurement according to the human eye: CIE1931 luminosity function
All flicker measurement standards supported for LCD: Contrast, JEITA, VESA and Lighting: percentage, index
Measure high and low frequencies at the same time through a high sample rate and large memory size
Trigger input and output for in line applications
Windows, Linux, OSX and embedded systems compatible
SCPI command interface for easy integration in other applications
Supported in all major programming languages Labview / Labwindows / Visual Studio (C++, C#, VB)/ etc.
USBTMC standard compliant
Integrating- or sampling mode available
3 gain stages for every mode
Autorange function
User calibration function and pre-programmed calibration values