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 |
Package Contents |
Base Model |
• AP-300 |
Type A (with Temperature Control) |
• AP-300 • Jacketed flow tube with funnel (200mm - approximate volume 15mL) • Inner Lid (For Tube 200mm) : RE-76017 |
Type B (without Temperature Control) |
• AP-300 • Unjacketed flow tube with funnel (200mm - approximate volume 15mL • Inner Lid (For Tube 200mm) : RE-76017 |
Type C (with Temperature Control) |
• AP-300 • Jacketed flow tube (100mm) • Inner Lid (For Tube 100mm) : RE-76016 • Quartz Control Plate (8°, 17°, or 34°) • Digital printer DP-AD • Printer paper for DP-AD • Ribbon cassette for DP-AD • Circulating Constant Temperature Bath 60-C5 |
Type D (without Temperature Control) |
• AP-300 • Quartz Control Plate (8°, 17°, or 34°) • Digital printer DP-AD • Printer paper for DP-AD • Ribbon cassette for DP-AD |
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°Z ) 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 |
48.5×28.5×17.5cm |
Weight |
14.4kg (Main Unit Only) |