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Monday, October 22nd, 2018  
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Hand-held Refractometer MASTER-M

This is the successor model to the conventional N-1α.The Master-M is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature. Model MASTER-M ... more

 Polarimeters Saccharimeters ATAGO
Home : Our Principals : ATAGO : Polarimeters Saccharimeters ATAGO

Automatic Polarimeter AP-300

The AP-300 fully automatic polarimeter measures a sample easily by setting the observation tube ( filled with a liquid sample ) in the sample chamber and pressing START.

Digitally displayed measurement values are large and easy to read. The AP-300 generally used in pharmaceutical, perfume, cosmetic, industrial, chemical, and food factories is the best for measuring the angle of rotation. In addition, the built in International Sugar Scale is used widely in sugar factories.





Measurement Scales

Angle of Rotation,
International Sugar Scale (without temperature compensation),
International Sugar Scale (with Automatic Temperature Compensation)

Measurement Readings

Angle of Rotation,
International Sugar Scale (without temperature compensation),
International Sugar Scale (with Automatic Temperature Compensation ),
Specific Optical Rotation, Concentration, and Purity

Measurement Range

Angle of Rotation
-89.99 to +89.99°
International Sugar Scale
-130.00 to +130.00°Z

Minimum Indication

Angle of Rotation 0.01°
International Sugar Scale

Measurement Accuracy

Angle of Rotation
   Displayed value    ±0.01° (- 35.00 to + 35.00° )
   Relative precision ±0.2% (- 35.01° to - 89.99° , + 35.01° to + 89.99° )
International Sugar Scale
   Displayed value    ±0.03°Z (- 101.00 to + 101.00° )
   Relative precision ±0.2% (- 130.00 to - 101.01°Z , + 101.01 to + 130.00°Z )
( Checked by reading a standard Quartz Plate )

Temperature correction range for International Sugar Scale

18.0 to 30.0° C

Manual Calibration

Enables manual calibration by measuring a standard Quartz Plate

Measurement Wavelength


Display Panel

Color LCD with backlight

Power Supply

AC100V to 240V 50/60Hz

Power Consumption


Output Terminals

• Digital Printer DP-63 or
DP-AD  ( Optional )
• RS-232C

Dimensions & Weight

48.5×28.5×17.5cm, 13.9kg
(Main Unit only)


100mm (5ml), 200mm (10ml)
Observation tube (1each)


• Special Packages Type A Temperature Controlled : Cat.No.5296
• Special Packages Type B Temperature Compensation : Cat.No.5297
• Digital Printer DP-63 : Cat.No.3118
• Digital printer DP-AD : Cat.No.3123
• Observation tube 100mm long OT-100 (A) : RE-72001
• Observation tube 200mm long OT-200 (A) : RE-72002
• Jacketed flow tube 100mm : RE-72034
• Jacketed flow tube 200mm : RE-72035
• Jacketed flow tube 50mm : RE-72036
• Jacketed flow tube with funnel 100mm : RE-72033
• Jacketed flow tube with funnel 200mm : RE-72032
• Quartz control plate 34° : RE-72045
• Quartz control plate 17° : RE-72044
• Quartz control plate 8° : RE-72043
* Calibration Certificate : Contact an ATAGO representative for details.


• Deck glass : RE-6712
• Rubber packing for observation tube : RE-6713
• Ring nut for observation tube : RE-6714
• Light source unit : RE-74806
• Printer paper (regular) for DP-63 : RE-8412
• Printer paper (long-term storage) for DP-63 : RE-8414
• Printer paper for DP-AD : RE-89403
• Ribbon cassette for DP-AD : RE-89402

Download PDF brochure

 Printable Version (View: 4868 | Print: 772)

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Automatic Polarimeter AP-300 (package for sugar industry)

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Sentra Niaga Puri Indah Blok T3-10
Jakarta 11610 - Indonesia
Telp: +62 (21) 581 8000, 581 9000
Fax: +62 (21) 581 6999
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