Testing model: Optical rotation, specific rotation, sugar degree, concentration
WZZ-3 Automatic Polarimeter
Characteristics
Photoelectric test and microcomputer control ;
Measuring specific rotation, optical rotation, concentration and sugar degree ;
Automatic repetition-measurement for 6 times, and calculation of average value and means square root;
RS232
Technical Data:
| Measurement modes | Optical rotation, specific rotation, sugar degree, concentration |
| Light source | Sodium Lamp + interference filter |
| Measurement range | ±45°（optical rotation） |
| Accuracy: | ±(0.01+measuring value ×0.05%)°（optical rotation） |
| Repeatability | ≤0.003°（optical rotation） |
| Display | LCD |
| Minimum indicating value | 0.001°（optical rotation） |
| Wavelength | 589.44nm |
| Test tubes | 100mm/200mm (regular) |
| Transmission | 10% |
| Interface | RS232 |
| Weight (Gross) | 36kg |
| Overall Dimensions | 730mm 480mm 470mm |
