Portable Refracto-Polarimeter RePo-1

Portable Refracto-Polarimeter RePo-1

  • 4point
  • lineup
  • product details
  • option

Portable Refracto-Polarimeter RePo-series Four points

Point1 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.

Making the invisible, visible

Point2 compact size

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

Point3 Automatically calculated scales

Press "User" to select the desired scale: Purity, International Sugar Scale, Specific Rotation, and Concentration.

Point3 Automatically calculated scales

Measurement 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)


Green light(Within tolerancel) Red light(Outside tolerancel)

TOP

Portable Refracto-Polarimeter RePo-series

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

Feel free to contact us on other possible fields of application
TOP

Portable Refracto-Polarimeter RePo-series Measuring Method

  • Fill the sample stage up to the fill line (approx. 3mL).
  • Press START.
  • Measurement is displayed.
TOP

Portable Refracto-Polarimeter RePo-1

A fusion of index of refraction and angle of optical rotation
-Making the invisible, visible-

Brix 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.



Announcing an All-in-One, refractometer and polarimeter hybrid unit. As little as 3mL sample, Repo-1 can measure both brix and optical rotation of the sample. With the press of a button, purity, international sugar scale, specific rotation, and concentration can be displayed. Users can also set an upper and lower measurement limit. An indicator light alerts the user if a measurement value is within the limits, allowing for optimal efficiency.

“Could a Repo-1 be used in our field?” “How about for my unique application?”
We look forward to hearing from you!

Specifications
Model RePo-1
Cat.No. 5010
Scale Angle of rotation, Brix,
International Sugar Scale,
Temperature
Measurement Readings Angle of rotation,
Temperature,
User (International Sugar Scale/ Purity/ Specific Rotation/ Concentration),
Brix,
Purity,
International Sugar Scale with ATC
Measurement Range Angle of Rotation: -5.00 to +5.00°(*1),
International Sugar Scale: -130 to +130°Z,
Brix: 0 to 85%,
Temperature: 15.0 to 40.0℃
Display Range Angle of Rotation: -5.99 to +5.99°,
Brix: -2.0 to 86.6%,
International Sugar Scale: -130 to +130°Z,
Purity: -120 to 120%,
Specific Rotation: -999 to +999, Concentration:-2.0 to 999%,
Temperature: 14.0 to 41.0℃
Resolution Angle of Rotation: 0.01°,
Brix: 0.1%,
International Sugar Scale: 0.1°Z,
Temperature: 0.1°C
Measurement Accuracy Angle of Rotation: ±0.1°(at 20℃),
International Sugar Scale: ±3°Z,
Brix: ±0.2%,
Temperature: ±1℃
Repeatability Angle of Rotation: ±0.05°(at 20℃),
Brix : ±0.1%
International Sugar Scale: ±1.5°Z (at 20℃),
Wavelength 589nm (equivalent to the sodium-D line spectrum)
Temperature compensation range Brix: 15 to 40℃,
Purity: 18 to 40℃,
International Sugar Scale: 18 to 40℃
Ambient Temperature 15 to 40℃
Storage environment temperature 0 to 65℃
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-1
RePo-1

Portable Refracto-Polarimeter RePo-1

Close
Catalog Download 1.36MB

Portable Refracto-Polarimeter RePo-2

The RePo-2 can determine the amount of fructose (%) in HFCS.


Like the RePo-1, the RePo-2 is a two-in-one refractometer and polarimeter hybrid.
In addition to angle of rotation and Brix, the RePo-2 also converts and displays the amount of fructose (%) within HFCS.
The RePo-2 is ideal for various industries such as food and beverage, or sugar refining.

Specifications
Model RePo-2
Cat.No. 5012
Scale Angle of Rotation, Brix, Fructose % at HFCS, Temperature
Measurement Readings Angle of Rotation, Brix,Temperature
User (Fructose %)
Brix with Automatic Temperature Compensation
Measurement Range Angle of Rotation : -5.00 to +5.00°(*1)
Brix : 0.0 to 85.0%
Fructose % : 0.0 to 99.9%
Temperature : 15 to 40℃
Display Range Angle of Rotation : -5.99 to +5.99°
Brix : -2.0 to 86.6%
Fructose% : -2.0 to 102%
Temperature : 14.0 to 41.0℃
Resolution Angle of Rotation : 0.01°
Brix : 0.1%
Fructose : 0.1%
Temperature : 0.1℃
Measurement Accuracy Angle of Rotation : +-0.1°(at 20℃)
Brix : +-0.2%
Temperature : +-1℃
Repeatability Angle of Rotation : ±0.05°(at 20℃)
Brix : ±0.1%
Wavelength 589nm (equivalent to the sodium-D line spectrum)
Temperature compensation range Brix : 15 to 40℃
Ambient Temperature 15 to 40℃
Storage environment temperature 0 to 65℃
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-2
RePo-2

Portable Refracto-Polarimeter RePo-2

Close

    Portable Refracto-Polarimeter RePo-3

    The RePo-3 can determine the amount of invert sugar (%) converted from sucrose.


    In addition to angle of rotation and Brix, the RePo-3 also converts and displays the amount of invert sugar (%) derived from sucrose.
    The RePo-3 is ideal for various industries such as sugar refining.

    Specifications
    Model RePo-3
    Cat.No. 5013
    Scale Angle of Rotation, Brix, Invert ratio % at Invert sugar, Temperature
    Measurement Readings Angle of Rotation, Brix,Temperature
    User (Invert ratio %)
    Brix with Automatic Temperature Compensation
    Measurement Range Angle of Rotation : -5.00 to +5.00°(*)
    Brix : 0.0 to 85.0%
    Invert ratio % : 0.0 to 99.9%
    Temperature: 15.0 to 40.0℃
    Display Range Angle of Rotation : -5.99 to +5.99°
    Brix : -2.0 to 86.6%
    Invert ratio % : -2.0 to 102%
    Temperature : 14.0 to 41.0℃
    Resolution Angle of Rotation : 0.01°
    Brix : 0.1%
    Invert ratio : 0.1%
    Temperature : 0.1℃
    Measurement Accuracy Angle of Rotation : ±0.1° (at 20℃)
    Brix : ±0.2%
    Temperature : ±1℃
    Repeatability Angle of Rotation : ±0.05° (at 20℃)
    Brix : ±0.1%
    Wavelength 589nm (equivalent to the sodium-D line spectrum)
    Temperature compensation range Brix : 15 to 40℃
    Ambient Temperature 15 to 40℃
    Storage environment temperature 0 to 65℃
    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-3
    RePo-3

    Portable Refracto-Polarimeter RePo-3

    Close

      Portable Refracto-Polarimeter RePo-4

      The RePo-4 can determine the amount of fructose (%) and honey moisture (%).


      In addition to angle of rotation and Brix, the RePo-4 also converts and displays the amount of fructose (%) and honey moisture (%).

      The RePo-4 is ideal for total quality control of honey.

      Specifications
      Model RePo-4
      Cat.No. 5014
      Scale Angle of Rotation, Brix, Fructose % at Honey, Honey Moisture %,
      Temperature
      Measurement Readings Angle of Rotation, Brix,Temperature
      User (Fructose % / Honey Moisture %)
      Brix with Automatic Temperature Compensation
      Measurement Range Angle of Rotation : -5.00 to +5.00°(*)
      Brix : 0.0 to 85.0%
      Fructose % : 0.0 to 99.9%
      Honey Moisture % : 13.0 to 30.0%
      Temperature : 15.0 to 40.0℃
      Display Range Angle of Rotation :-5.99 to +5.99°
      Brix : -2.0 to 86.6%
      Fructose % : -2.0 to 102%
      Honey Moisture % : 12.5 to 30.5%
      Temperature : 14.0 to 41.0℃
      Resolution Angle of Rotation : 0.01°
      Brix : 0.1%
      Fructose % : 0.1%
      Honey Moisture % : 0.1%
      Temperature : 0.1℃
      Measurement Accuracy Angle of Rotation : ±0.1° (at 20℃)
      Brix : ±0.2%
      Honey Moisture % : ±0.2%
      Temperature : ±1℃
      Repeatability Angle of Rotation : ±0.05°(at 20℃)
      Brix : ±0.1%
      Wavelength 589nm (near D-line)
      Temperature compensation range Brix :15 to 40℃
      Honey Moisture % : 15 to 40℃
      Ambient Temperature 15 to 40℃
      Storage environment temperature 0 to 65℃
      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-4
      RePo-4

      Portable Refracto-Polarimeter RePo-4

      Close

        Portable Refracto-Polarimeter RePo-5

        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.

        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℃
        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℃
        Resolution Angle of Rotation : 0.01°
        Brix : 0.1%
        Refractive index : 0.0001
        Temperature : 0.1℃
        Measurement Accuracy Angle of Rotation: ±0.1° (at 20℃)
        Brix : ±0.2%
        Refractive index : ±0.0002 (at 20℃)
        Temperature: ±1℃
        Repeatability Angle of Rotation: ±0.05° (at 20℃)
        Brix : ±0.1%
        Wavelength 589nm (near D-line)
        Temperature compensation range Brix : 15 to 40℃
        Ambient Temperature 15 to 40℃
        Storage environment temperature 0 to 65℃
        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-5
        RePo-5

        Portable Refracto-Polarimeter RePo-5

        Close

          Package RePo-1 Type A Recommended for sugar industry

          A package for the RePo-1 that includes syringes and single-use, disposable filters.
          By using a syringe and a disposable filter, it is possible to measure stabilized values of substances such as raw sugar and other materials.
          These accessories are also sold separately.

          Specifications
          Model RePo-1 Type A Recommended for sugar industry
          Cat.No. 5020
          Package Contents ・RePo-1 (Main unit)
          ・Beaker 100mL
          ・Syringe Filter Orange 45 (50pcs)
          ・Syringe 20mL (3pcs)
          ・Easy Filter (100pcs)
          Options

          · MAGIC™ for RePo : RE-79000

          · Beaker 100mL : RE-79423

          · Syringe Filter Orange 45 (100pcs) : RE-79420

          · Syringe 20mL (3pcs) : RE-79421

          · Easy Filter (100pcs) : RE-79422

          RePo-1
          RePo-1

          Package RePo-1 Type A Recommended for sugar industry

          Close