Ambient Contrast Ratio (ACR) and Reflectance Testing System FS-ACR Series

The FS-ACR Series is mainly used for testing specular reflectance, diffuse reflectance, transmittance, and ambient contrast ratio of various displays or materials below 13.3 inches. It complies with the IEC 62341-6-2 standard and NIST standards for diffuse reflectance and ACR testing.

System Features

1. The integrating sphere light source is equipped with an 8° measurement port and a -8° gloss trap port, capable of providing a pure diffuse reflection illumination environment and an illumination environment with specular reflection.
2. To simulate the illumination spectrum under sunlight, a xenon light source can be selected for ACR testing, with illuminance adjustable within the range of 100–50,000 Lux.
3. The light source type for specular reflectance testing is a halogen light source.
4. The measurement angle resolution is 0.01°, and the rotation accuracy is 0.05°.

Measurement Items

1. Transmittance Testing
2. Specular Reflectance Testing
3. Diffuse Reflectance Testing
4. Contrast Testing Under Ambient Light Illumination