Khúc xạ kế tự động Abbe

Automatic Abbe Refractometer

Automatic Abbe Refractometer is an instrument that can measure the refractive index nD and average dispersion nF-nC of transparent and semi-transparent liquids or solids (which mainly measure transparent liquids). If the instrument is connected to a thermostat, the temperature can be measured as 0℃ Refractive index nD within -70°C. Refractive index and average dispersion are one of the important optical constants of materials, which can be used to understand the optical properties, purity, and dispersion of materials.