Product overview:

The Abbe refractometer is an instrument that can measure the refractive index and average dispersion of transparent, semi-transparent liquids or solids (of which transparent liquids are mainly measured). If the instrument is connected to a thermostat, the temperature can be measured from 0 to 70 The refractive index in ℃. Refractive index and average dispersion are one of the important optical constants of materials, which can be used to understand the optical properties, purity, and dispersion of materials. It can be used for detection and analysis in sugar, pharmaceutical, beverage, petroleum, food, chemical industry production, scientific research and teaching departments. The principle is: if the light enters the optically thin medium from the optically dense medium and the incident angle is smaller than the refraction angle, changing the incident angle can make the refraction reach 90°. The incident angle at this time is called the critical angle. The refractive index measured by this instrument is based on the critical angle. The principle of the angle.

Product features:

◇ The base is made of stainless steel, and the prism is made of hard glass

◇Adopting visual aiming, optical dial reading, simple operation and convenient use

◇ An external thermostat can be used to measure the refractive index of a transparent, semi-transparent liquid or solid material at a temperature of 0~70℃

◇ An external standard temperature display can be connected to display the sample temperature in real time

Product parameters: