Purpose of the instrument

The disc polarimeter is used in the chemical industry, hospitals, colleges and universities and scientific research units to determine the organic substances containing optical activity, such as sugar solution, turpentine, camphor and other thousands of active substances. Specific gravity, purity, concentration and content. For example: used in food industry: testing sugar content and measuring starch content in food condiments; used in clinics and hospitals: measuring sugar content and protein in urine; used in sugar mills: testing the concentration of sugar solution in the production process; used in Pharmaceutical fragrance industry: Determination of optical activity of pharmaceutical fragrance oil; used in colleges and universities: teaching experiment.

Features

It adopts the method of visual aiming and manual measurement, which is easy to use. Sturdy cast aluminum base for very stable readings.

The main technical parameters

Measuring range: ±180°

Minimum reading: ±0.05°

Accuracy: ±0.05°

Repeatability (standard deviation б): ≤0.05°

Tube length: 100mm200mm

Light source: sodium lamp (wavelength 589.44nm)

Power supply: AC220±22V 50Hz 20W

Mass (net weight): 7kg

Dimensions (length, width, height): 600×220×400mm