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Atago RePo-5 | Portable Refracto-Polarimeter [Code 5015]

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Atago RePo-5 | Portable Refracto-Polarimeter [Code 5015] Portable Refracto-Polarimeter Atago


Atago RePo-5 | Portable Refracto-Polarimeter
 
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
Scale Angle of Rotation, Brix, Refractive index, Temperature
Measurement Readings Angle of Rotation, Brix, Temperature
User (Refractive index)
Brix with Automatic Temperature Compensation
Measurement Range Angle of Rotation : -5.00 to +5.00°(*1)
Brix : 0.0 to 85.0%
Refractive index : 1.3306¡«1.5050
Temperature : 15.0 to 40.0¡æ
Display Range Angle of Rotation : -5.99 to +5.99°
Brix : -2.0 to 86.6%
Refractive index : 1.3278 to 1.5093
Temperature : 14.0 to 41.0¡æ
Resolution Angle of Rotation : 0.01°
Brix : 0.1%
Refractive index : 0.0001
Temperature : 0.1¡æ
Measurement Accuracy Angle of Rotation: ±0.1° (at 20¡æ)
Brix £º ±0.2%
Refractive index : ±0.0002 (at 20¡æ)
Temperature: ±1¡æ
Repeatability Angle of Rotation: ±0.05° (at 20¡æ)
Brix £º ±0.1£¥
Wavelength 589nm (near D-line)
Temperature compensation range Brix £º 15 to 40¡æ
Ambient Temperature 15 to 40¡æ
Storage environment temperature 0 to 65¡æ
Light source LED
Sample Volume 3mL
Measurement Time 12 seconds
Power Supply Size AAA alkaline battery x4
International Protection Class IP67
Dimensions & Weight 101 x 160 x 38mm, 325g (main unit only)
 
(*1)These ranges are measured by the device’s 20mm light path.
These are convertible to below ranges:
-25.00°to +25.00°with a 100mm observation tube
-50.00°to +50.00°with a 200mm observation tube
Any sample that has Angle of Rotation within above ranges can be measured by RePo units
 
 
Options

  • Standard liquid Repo-series : RE-99110
  • MAGIC™ for RePo : RE-79000
  • RePo Small Volume Adapter : RE-72093
  • RePo Reduced Optical Path Adapter 5mm : RE-72094
  • RePo Reduced Optical Path Adapter 5mm(Adapter only) : RE-72095
  • RePo Reduced Optical Path Adapter 5mm(Glass Cell only) : RE-72096
  • RePo Reduced Optical Path Adapter 10mm : RE-72097
  • RePo Reduced Optical Path Adapter 10mm(Adapter only) : RE-72098
  • RePo Reduced Optical Path Adapter 10mm(Glass Cell only) : RE-72099
 

 

Atago Portable Refracto-Polarimeter RePo Series
 
Four Points

  1. 2 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. 


     
  2. Compact size
    Great portability, 10.1×16.0×3.8cm and weighs only 325g.

     
  3. Automatically calculated scales
    Press 'User' to select the desired scale: Purity, International Sugar Scale, Specific Rotation, and Concentration.

     
  4. Measurement evaluation indicator
    Measurements are evaluated against pre-set tolerance limits, and the result is indicated by green or red light. (Upper and lower tolerance limits must be set in advance to using this function)

     
 
Features
 
 
 
Application Examples
 

       
Sugar industries

(sugar manufactures and refineries)
Analyzing inverted sugar syrups Analyzing fragrances
Honey industries
  • Investigating how fast different honey crystallizes by determining the fructose and glucose content

  • Researching honey collected from the same district, or honey collected from the same flower
 
 
Measuring Method
 

     
1. Fill the sample stage up to the fill line (approx. 3mL).
2. Press START.
3. Measurement is displayed.
 
Please leave your enquiry here, we will reply as soon as possible.
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