Abbe Refractometer model SAR-4

Purpose

The instrument can test refractive index ND and evenness color disperse NF-NC of lucid Liquid and translucence liquid. It connects the constant temperature utensil so that it can test refractive index ND between 0ºC-70ºC as well as the percent of sugary solution from 0-95% (equal to refractive index 1.333-1.531).

Technical Specification

  Test area: ND 1.300-1.72

  Test resolution: 0.0002

  Minimum value of refractive index: 0.0005

  Minimum value of sugary consistence: 0.25

  Test ranges of sugary quality: 0%-95%

　

SAR-1D & 2D Digital Abbe Refractometer

APPLICATIONS:

- For measuring the refractive index of the solution or of the solids. 
- And for measuring the percentage content of dry solid, Brix in sugar solution.
- Widely used in sugar refining pharmaceutical and chemical industries, scientific research institutes, and universities for detections and analyses.

FEATURES:

VISUAL SIGHTING, digital display, Easy to use and easy to read, Easy to clean and maintain, Brix-TC automatically compensated.

SPECIFICATIONS: 

Measuring range：          
Refractive index no：1.300-1.7000
Dissolved Solids Brix：0-95%
Accuracy：
Refractive index ND： ≤±0.0002
Dissolved solids Brix：≤±0.1%
Temperature range：0-50℃（minimum value 0.1℃）
Temperature compensated：15-45℃
Accuracy：Disolved Solids Brix ≤ +0.1%
Weight（Net）：10kg
Outer size：330mm×180mm×380mm
interface:  RS232 (model SAR-2D only)
Baud rate：9600      

SP- 4 Polarimeter Disk Type

1.       Main uses

It is used to measure the rotary organic material, such as sugar solution, turpentine, camphor etc. Through the measuring of rotary degree, you could analyze the density, content, purity of the material.

2. Application

- Food industry: test sugar content and measure starch content in the flavoring.
- Hospital clinical diagnosis: measure sugar and protein content in the urine.
- Sugar mill: test the density of sugar solution.
- Pharmaceuticals perfume: measure the rotary degree of the pharmaceuticals perfume.
- University and college: experiments.

   3.      Technical data

1).       Measuring range (Rotary degree): ±180º

2).       Scale of the Rotary Disk: 1º

3).       Vernier reading on the Rotary Disk: 0.05º

4).       Magnification: 4X

5).       Monochrome light source:5893Aº(Sodium lamp)

6).       Test tube length: 100mm, 200mm