Double R Optics products

This brand new type DR 188A disk Polarimeter can be used in the chemical Industry, hospitals, colleges, and universities and scientific research in situations, for measuring the organic substances with optical rotation. With the aid of the disk Polarimeter, the specific gravity, purity, concentration & content of active materials (such as sugar solution, turpentine oil & camphor) can be measured. For example, in the food industry, it can be used to inspect the sugar content and measure the sugar content of food flavorings, In the clinic or hospital; it can be used to measure the sugar content and protein in urine. In the sugar refinery, it can be used to inspect the concentration of the sugar solution in industrial processes.

It is specially designed for College, University, Industrial Laboratories & Sugar Research Institute with Imported Optical Components. Provided with Half Shade compensations workable on SODIUM LAMP of 35 watts and don’t use Milky bulb. Having angular and sugar scale from 0° to 360° and + 130° to -30° I.S.S. subdivided into 0.10 by Micrometer drum enable to read upto 0.05° by estimate workable for use with observation tube 400 mm.

Used in medical, pharmaceutical and chemical research laboratories. Consist of a imported half shade Nicola polarizer, analyzer, 100mm. Diameter circular scale divided in degrees 0-360 Deg. x 1 Deg. And a sugar scale divided –30 Deg. To + 130 Deg. X 1 Deg. ISS, a divided micrometer drum is given to read 0.05 Deg. (3 minutes) and 0.1 Deg. ISS, the scale is properly illuminated for taking readings, the body is very sturdy and separate sodium lamp is stand is provided. Complete with Polarimeter tube, bubble traps at the center, 200 mm. Sodium lamps with stand and transformer