Product Description
Abbe's Refractometer
The body of the instrument is fixed, with a leaning of 60°. Correct Refracted Index and Sugar Percentage can be read directly in the field. It consists of Abbe's Double prisms with the Thermostat, Compensator, Telescope Mirror, Limb, Graduated Sector, Reading Magnifier and Radical Arm which space (about 0.1 mm ) between the adjoining faces of the prisms. Compensator consists of the Amici Prisms which serve for reading the line of Ach. Separation.
TECHNICAL DATA
Measuring : ND. 1.3000 to 1.7000 (Reflecting index)
Measuring Accuracy : +0.001 by direct reading
+0.0001 by estimation
Sugar % in solution : 0 to 95% (+ 0.5 %)
Dispersion :N.D. 0.0005%
Versatile Measurement CapabilitiesThe Abbe Refractometer is suitable for determining both refractive index and Brix percentage, making it an ideal choice for laboratories, the food industry, chemical manufacturing, and pharmaceutical applications. Its broad measuring range and high precision allow the analysis of a variety of liquids and solids with minimal sample volume.
Integrated Temperature ControlConsistent measurement results are achieved through an integrated thermometer and manual water circulation system. This ensures samples are maintained at the appropriate temperature, minimizing errors caused by thermal fluctuations and providing stable, repeatable data up to 100C.
User-Friendly Analog OperationDesigned for reliability and easy handling, the refractometer includes coarse and fine focusing screws and an intuitive built-in telescope for clear scale observation. Accessories such as a dropper and calibration screwdriver simplify sample application and device upkeep, ensuring seamless operation for professionals.
FAQ's of Abbe's Refractometer:
Q: How do I use the Abbe Refractometer for accurate measurements?
A: To use the Abbe Refractometer, place 1-2 drops of your sample onto the prism, adjust the fine and coarse screws to focus the scale through the built-in telescope, and use the integrated thermometer to monitor temperature. For best results, maintain proper temperature using manual water circulation.
Q: What types of samples can be measured with this refractometer?
A: This instrument is designed to measure the refractive index and Brix of a variety of liquids and certain solids, making it suitable for laboratory, food, chemical, and pharmaceutical applications.
Q: When is temperature control necessary during measurement?
A: Temperature control is crucial when sample accuracy depends on stable thermal conditions, especially for substances sensitive to heat. The refractometer's integrated thermometer and water circulation help achieve the required temperature up to 100C.
Q: Where can the Abbe Refractometer be utilized?
A: The refractometer can be used in laboratory environments, as well as in food processing, chemical production facilities, and pharmaceutical industries, wherever precise refractive index or Brix measurements are needed.
Q: What is the process for calibrating the instrument?
A: Calibration is performed using the supplied calibration screwdriver and a standard reference sample. Follow the instructions in the manual to ensure your refractometer provides accurate and reliable results.
Q: What are the main benefits of using this analog refractometer?
A: Key advantages include its high accuracy, broad measurement range, integrated temperature control, minimal sample requirement, and robust construction, which support consistent and dependable analyses across diverse applications.