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.

Model AP-300 Cat.No. 5291
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
0.01°Z
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 589nm(D-line) Display Panel Color LCD with backlight
Power Supply AC100V to 240V 50/60Hz
Power Consumption 65VA 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)
Accessories 100mm (5ml), 200mm (10ml)
Observation tube (1each)
Optional • 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.
Parts • 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