Holmarc manufactures high quality automatic polarimeters for industry and research with robust performance and efficiency. Symmetric angular oscillation optical null technique by Faraday Modulation is implemented in our polarimeters to achieve high resolution and repeatability.
In HO-ASP-500 a halogen lamp with high spectral resolution monochromator is incorporated as light source. The measurements can be performed over wide range of analytical wavelengths from VIS to NIR by using Tungsten halogen lamp. Also the wavelength accuracy is better compared to the normal interference filters.