Abbe refractometer 2WAJ

Description

Abbe refractometer is a kind of instrument that can measure the refractive index (nD) and the average dispersive power (NF-NC) of the trans-parent, semi-transparent liquids or solids(mostly transparent). It was connect with a circulating thermostatic bath, can measure the refractive index in 0℃~70℃.

Refractive index and the average optical dispersion are important constant among physical constants. They can indicate the optical property of purify rate, concentration and size of optical dispersion of materials. It also measures the Brix percentage of sugar solution(0%~95% which is equal to the refractive index1.333-1.531).

It was widely used in oil industry, fat industry, pharmaceutical factories, paint, food processing, chemistry, sugar refineries, geologic etc., and relative factories, school and research center.

Features

• 2WAJ is Abbe refractometer with monocular design; 2W is binocular design; WY1A is projector
• With high precision, stable and reliable measure value.
• With clear optical image, convenient to use
• Equipped with high-precision Amici Prism with good performance of achromaticity and high efficiency

Specification