Digital Polarimeter

Automatic polarimeter is the basic scientific instrument used to measure angle of rotation, specific optical rotation of optically active substance, built in auto controlling system and displays the optical rotation directly within a short duration as soon as the sample filled tube in placed.
Polarimeter is a reliable instrument for accurate measurement of Optical Rotations, for study of Polarisation effects and for quick and easy discrimination between right-handed sugars such as Dextrose and left handed sugar such as laevulose. The instruments find use in industries as well as in Colleges and Universities. The Polarimeter essentially consists of a pair of polarisers arrange in a straight line, one of which (analyzer) can be rotated with respect to the other (polariser) and the rotation measured on a divided circle. The circular scales are finely marked on a 10cm diameter circle both in angular measure and in International Sugar Scale. The smallest division on angular scale is 1° ISS. The Sugar Scale is calibrated between -30o (for Laboratory substances) and +130° ISS. The Scale is properly illuminated to facilitate reading.