The digital refractometers have an extensive range of scale types for use in a wide variety of applications. The equipment is sturdy and has a long battery life. For More Information Please Logon http://goo.gl/AF660V

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DIGITAL ABBE REFRACTOMETER
MODEL NO. - ACM-ABBE-2645

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DIGITAL ABBE REFRACTOMETER
MODEL NO. - ACM-SAP-2645
Our Digital Abbe Refractometer is widely used to determine the refractive index and mean dispersion of
transparent liquids and solids. It is also designed for determine sugar content in aqueous solution . With the help
of the thermostat it may determine the refractive index of substance for the temperatures from 10° to 50°.
In the Digital Abbe' refractometer the liquid sample is sandwiched into a thin layer between an illuminating
prism and a refracting prism. The refracting prism is made of a glass with a high refractive index (e.g., 1.75) and
the refractometer is designed to be used with samples having a refractive index smaller than that of the
refracting prism. A light source is projected through the illuminating prism, the bottom surface of
which is ground (i.e., roughened like a ground-glass joint), so each point on this surface can be
thought of as generating light rays traveling in all directions. The light traveling from point A
to point B will have the largest angle of incidence (qi) and hence the largest possible
angle of refraction (qr) for that sample. All other rays of light entering the
refracting prism will have smaller qr Thus, a detector placed on the
back side of the refracting prism would show a light region to the left
and a dark region to the right.
Samples with different refractive indexes will produce different angles
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of refraction and this will be reflected in a change in the position of the border line between the light and
dark regions. By appropriately calibrating the scale, the position of the borderline can be used to determine
the refractive index of any sample. In an Digital Abbe' refractometer there is not a detector on the back of the
refracting prism, and there are additional optics, but this is the vital principle.
USAGES
Ÿ Oil Industry
Ÿ Fat Industry
Ÿ Pharmaceutical Factories
Ÿ Paint
Ÿ Food Processing
Ÿ Chemistry
Ÿ Sugar Refineries
Ÿ Geologic Etc., And Relative Factories
Ÿ Schools and Research Center
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FEATURES
Ÿ Scale illumination
Ÿ Readings via scale window and ocular
Ÿ LED-illumination (590 nm) for prism
Ÿ Adjustment made by cross-hairs.
Ÿ Measurement range: Sugar Scale: 0-95% brix; Refractive Index: nD 1.300-1.70
Ÿ Scale Division: 0.0005 nD: 0.25% brix
Ÿ Accuracy: 0.0002 nD: 0.1% brix
Ÿ Prism can be temperature-controlled (optional)
Ÿ Adjustable scale
Ÿ Thermometer
Ÿ Tools for adjustment
Ÿ Contact liquid
Ÿ Calibration glass block with engraved refractive index
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TECHNICAL SPECIFICATIONS
MODEL
Measuring Range and Precision
Range:
1.3000 - 1.7000 (Refractive Index(nD)
Accuracy:
±0.0002 (Refractive Index(nD)
Dissolved solids Brix:
0~95%
Dissolved solids Brix
±0.1%
Accuracy:
Temperature Range:
0~50 (°C)
Size of Alu. case (mm):
250*205*93mm
N/Weight (KG):
10
Application:
Measure a refractive in-dex nD of pure potion or plain piece
as well as Brix of a sugarine solution; can scold a start of heat
upon a Brix automatically; prism done of horniness potion as
well as not easy abrasion; has printer interface
TECHNOLOGIES PVT. LTD.

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TECHNICAL SPECIFICATIONS
MODEL
Measuring Range and Precision
Range:
1.3000 - 1.7000 (Refractive Index(nD)
Accuracy:
±0.0002 (Refractive Index(nD)
Dissolved solids Brix:
0~95%
Dissolved solids Brix
±0.1%
Accuracy:
Temperature Range:
0~50 (°C)
Size of Alu. case (mm):
250*205*93mm
N/Weight (KG):
10
Application:
Measure a refractive in-dex nD of pure potion or plain piece
as well as Brix of a sugarine solution; can scold a start of heat
upon a Brix automatically; prism done of horniness potion as
well as not easy abrasion; has printer interface
TECHNOLOGIES PVT. LTD.