Refractometer Brix Salinity Fruit Sugar Sweetness Tester Abbe Refractometer 2WAJ

Apply for:

It is mainly used for measuring the refractive index of liquids or solids, as well as the concentration of solutions (such as sugar content, alcohol concentration), and can also determine the dispersion rate of substances;

It is widely applied in fields such as chemical engineering, medicine, food, and university laboratories, for example, for detecting the sugar content of beverages and the purity of medicines.

Purpose:

The Abbe Refractometer is intended for measuring the refractive index nD and the average dispersion nF – nC of transparent or translucent liquid, or solid substance (of which mainly intended for measuring transparent liquid).

In case of the instrument being connected with a thermostat, it will be able to measure the refractive index nD at a temperature between 0°and 70°.

Both the refractive index and average dispersion are the important optical constants, through which we can understand the optical performance, purity, concentration, as well as dispersion of a substance.

In this instrument, based on the formula provided by the International Commission of Uniform Method of Sugar Analysis (ICUMSA) in 1974, the refractive index is converted into the mass fraction (Brix) of cane sugar solution, with a range of conversion from 0 to 95%.

Therefore, this instrument has found an increasingly wide utilization in the fields as petroleum, oil, pharmaceutical, paint, food, chemical and sugar refining industries, as well as in geological prospecting enterprises, colleges, universities and scientific research institutions.

Technical Parameters:

Model: 2WAJ

Refractive Index ND Measurement Range: 1.300-1.700

Refractive Index ND Measurement Accuracy: ±0.0002

Refractive Index ND Division Value: 0.0005

Glucose Concentration (%)  Measurement Range: 0-95

Glucose Concentration (%) Min.Division Value: 0.5

Weight of The Instruments: 2.6Kg

Feature:

Equipped with high-definition prisms, it supports visual aiming and has high measurement accuracy;

It comes with a digital display temperature module, which can display the ambient temperature in real time and assist in calibrating the measurement results

Operation:

The sample needs to be dropped onto the surface of the prism. Adjust the knob to make the contrast between light and dark clearly visible, and then read the corresponding refractive index or concentration value.

Package Include:

1 set Abbe Refractometer

1 pcs Digital display thermometer

1 pcs Standard Specimen

1 pcs Bromonaphthalene

1 pcs Screwdriver

1 copy Operation Manual