DMS 903 – Tailor-made for large displays

The DMS 903 is ideal for photometric and colorimetric analysis of large displays. The measurement system is based on a 6-axis goniometer for determining angle-dependent characteristics and is used in quality control, as well as research and development. It permits analysis of test specimens up to a diagonal of 1500 mm (approx. 60’’), and measurement-area of 750 mm (approx. 30’’).

Features

Technical Specifications

DMS 903                
Goniometer / Positioning

6 motorized axes (inclination, azimuth and height adjustment of the measuring head, x-y positioning, inclination of the reflective illumination device) 

Maximum sample size (L x W)

1300 x 1600 mm (72" diagonal for a 16:9 panel) for center measurement;

650 x 1100 mm (50" diagonal for a 16:9 panel) for full x-y scanning range

Maximum traverse

600 x 450 mm

Maximum sample thickness280 mm
Alignment of the sampleHorizontal (no rotation of the sample during measurement)
Detectors

Photometer PMT 3 (standard);

Spectrometer (optional)

Illumination                                                 

Diffuse transmissive illumination (standard) and hemispherical reflective illumination (optional);
Specular illumination for evaluation of reflectance characteristics (e. g. BRDF) (optional)

Measurement-spot sizes0.5 / 1 / 2 / 3 / 5 / 7 / 10 mm
Dimensions instrument
(L x W x H)
approx. 1900 x 1500 x 1860 mm
Dimensions electronics rack
(L x W x H)
approx. 750 x 600 x 1250 mm
Weight instrumentapprox. 700 kg
Weight electronics rackapprox. 120 kg