Atago 5015 RePo-5 Portable Refracto-Polarimeter, -5 to 5° Angle of Rotation
This refractometer/polarimeter hybrid unit displays the angle of rotation, Brix and refractive index, making it ideal for quality control in various industries, including fragrance, cosmetic and pharmaceutical.
RePo series Four points
Point 1２ in １
Brix alone can only indicate the overall amount of dissolved solids in a solution. With REPO-1, it is possible to determine if a product has been adulterated by measuring the optical rotation. For example, fructose rotates light to the left while glucose rotates light to the right. If a sample has been adulterated with glucose, it will make the optical rotation readings appear more positive than a pure solution.
Point 2Compact size
Great portability,
10.1×16.0×3.8cm
and weighs only 325g
Point 3Automatically calculated scales
Press "User" to select the desired scale: Purity, International Sugar Scale, Specific Rotation, and Concentration.
Point 4Measurement evaluation indicator
Measurements are evaluated against pre-set tolerancelimits, and the result is indicated by green or red light.
(Upper and lower tolerance limits must be set in advance to using this function)
RePo series Features
Features and design that Atago's commitment created
Application Examples
Sugar industries
Analyzing fragrances
Analyzing inverted sugar syrups
Honey industries
Medicine
RePo series Measuring Method
❶ Fill the sample stage up to the fill line (approx. 3mL).
❷ Press START.
❸ Measurement is displaye
The RePo-5 can determine refractive index(nD).
In addition to angle of rotation and Brix, the RePo-5 can also display the refractive index (nD) of a sample. The RePo-5 is ideal for quality control in various industries such as fragrances, cosmetics, or pharmaceutical. RePo-5 satisfies Pharmacopoeia standards.Specifications
| Model | RePo-5 |
|---|---|
| Cat.No. | 5015 |
| Measurement Readings | Angle of Rotation, Brix, Refractive index, Temperature |
| Range | Angle of Rotation:-5.00 to +5.00° *Convertible to -25.00°to +25.00°with a 100mm observation tube *Convertible to -50.00° to +50.00°with a 200mm observation tube Brix: 0.0 to 85.0% Refractive index:1.3306～1.5050 Temperature: 15.0 to 40.0℃ |
| Resolution | Angle of Rotation : 0.01° Brix : 0.1% Refractive index : 0.0001 Temperature : 0.1℃ |
| Accuracy | Angle of Rotation: ±0.1° (20℃) Brix：±0.2% Refractive index:±0.0002 (20℃) Temperature: ±1℃ |
| Temperature compensation | Brix ： 15 to 40℃ |
| Light source | LED |
| Measurement Time | 12 seconds |
| Power Supply | Size AAA alkaline battery x4 |
| International Protection Class | IP67 |
| repo_series_en.pdf |