Light Analyzer and LED Tester  

BTS256-LED tester hand held meter for the measurement of total flux, emission spectrum and luminous color data of LEDs within the visible spectrum. Cone Adapter for the measurement of mounted or assembled LEDs with bayonet mount exchangeable with other accessories.

BTS256-LED tester for the measurement of illuminance (lx) of spot lamps. Cosine diffuser window with bayonet mount exchangeable with other accessories.

BTS256-LED tester with add-on integrating spheres with diameters from 21 cm to 100 cm for luminous flux measurement of LED arrays, large size LEDs and LED luminaires.

BTS256-LED tester with photo goniometer for the measurement of the hemispherical spatial luminous intensity distribution and hemispherical flux of directional LEDs and LED lamps. Variable measurement distance.

BTS256-LED tester for LED binning
The application range fort he BTS256-LED tester can be extended for LED binning in single pulse mode by use of the LPS-20-1500 LED power supply

X4 Light Analyzer
for radiometric UV-A to NIR irradiance and photometric and scotopic illuminance measurements. Bi-Technology sensor design for wide dynamic linear sensitivity. Modular concept for individual device configuration.

X4 Light Analyzer
for spot luminance measurements with LDM-9812 luminance viewing optic. Three selectable viewing angles.

X4 Light Analyzer for luminous flux and radiant power measurements with integrating spheres from 15 cm to 100cm diameter. Measurement geometries for bulb and spot lamps.

X4 Light Analyzer with photo goniometer for the measurement of the hemispherical spatial luminous intensity and radiant intensity distribution and hemispherical flux and radiant power of directional LEDs, LED lamps and other light sources. Variable measurement distance.

X4 Light Analyzer for luminance and radiance measurements with fixed non-focusable front lens adapter.