DMS 201 - Cost-effective manual goniometer

The DMS 201 is a cost-effective goniometer for analyzing the electro-optical characteristics of displays. The measurement system is based on a manual positioning device with 2 axes (optionally 3 axes) and is used to determine luminance, contrast, and color properties at variable electrical driving and various viewing angles. The DMS 201 is ideal for applications that do not require automated angular scans.

Features:

  • Characterization of emissive, transmissive, reflective, and transflective displays
  • Manual 2 axis goniometer (optionally 3 axes) with PC and software
  • Available components: photometer or spectroradiometer, electrical driving, illumination unit
  • Optional forced-air temperature-control chamber for samples
  • Analysis of all photometric and colorimetric characteristics as a function of electrical driving, temperature, time, and viewing angle
  • Table top version (standard) or free-standing version (optional)

Technical Specifications:

DMS 201

 

Goniometer / Positioning

2 (optionally 3) manual axes

Maximum sample size
(W x L)

500 x 400 mm

Maximum sample thickness

240 mm

Alignment of the sample

Horizontal (with 180° rotation)

Measurement optics

Microscope viewing optics (standard)

Detectors

Photometer PMT 3/100 (optional);
Spectrometer (optional)

Illumination

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

Measurement-spot sizes

0.2 / 0.5 / 1 / 3 / 8 mm

Dimensions instrument
(L x W x H)

approx. 790 x 500 x 580 mm

Dimensions electronics rack
(L x W x H)

approx. 750 x 600 x 700 mm

Weight instrument

approx. 35 kg

Weight electronics rack

approx. 50 kg

Downloads

Further Information