VTSYIQI Laboratory Automatic Polarimeter Instrument Digital Automatic Polarimeter with Measurement Range ±45°(Optical Rotation) Accuracy ±(0.01+Measuring Value×0.05%)°(Optical Rotation) Repeatability ≤0.01° Test Tube 100mm/200mm (Regular) 

About this item:

Photoelectric test and microcomputer control

Measuring optical rotation and sugar degree

Storage of three times results

Calculation of average values

Measurement of dark-colored sample

It is equipped with RS232 interface

Introduction:

The polarimeter is a kind of instrument for measuring the optical rotation of a substance.

Through measuring the optical rotation, the polarimeter can be used to analyze the concentration, content, and purity of a substance.

The automatic polarimeter utilizes the photoelectric detection automatic balance principle and the results are displayed by LCD.

It not only preserves the advantages of normal polarimeter, but also overcomes the shortcoming of inconvenience in reading.

The automatic polarimeter is characterized by its small size, high sensitivity, human error-free, easy reading, and so on.

Furthermore, this instrument is also suitable to the sample of low optical rotation which is difficult to be analyzed by visual polarimeter.

Therefore, it can widely be used in various fields of the organic chemical industry.

Agriculture: use in contents analyses of agricultural antibiotic, hormone, microbial agro-pharmaceuticals and agricultural products.

Medication: use in analyses of antibiotic, vitamin and glucose and in pharmacological research of Chinese medicinal herbs.

Food: use in analyses of sugar, monosodium glutamate and soy sauce, in inspection of their final products and determination of sugar content in food.

Petroleum: use in analyses of mineral oil and in control of oil ferment process.

Essence: use in analyses of essential oil.

Health: use in analyses of diabetics’ urine.

Specifications:

Measurement modes:Optical rotation

Wavelength:589nm

Light Source:LED + interference filter

Monochromatic light source: LED (589.44nm)

Measurement range:±45°（optical rotation）

Accuracy:±(0.01+measuring value ×0.05%)°（optical rotation）

Minimum indicating value:0.002°（optical rotation）

Repeatability:≤0.01°

sample transmittance:10%

Display:5-inch LCD

Test Tube:100mm/200mm (regular)

Interface:RS232

Weight (Gross):36kg

Overall Dimensions:730mm×480mm×470mm