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| Quantity: | |
| Model | POL-2S | POL-2B |
|---|---|---|
| Measurement modes | Optical rotation, sugar degree | Optical rotation |
| Wavelength | 589nm | |
| Light source | LED + interference filter | |
| Measurement range | ±45° (OR); ±120°Z(ISS) | ±45° (OR) |
| Accuracy | 0.001° (OR); 0.01°Z (ISS) | 0.002° (OR) |
| Minimum indicating value | ± (0.01+measuring value x 0.05%)° (OR) | ± (0.01+measuring value x 0.05%)° (OR) |
| ± (0.03+measuring value x 0.05%)°Z (ISS) | ||
| Repeatability | ≤0.002° (OR) | ≤0.01° (OR) |
| Transmission | 1% | 10% |
| Display | 5-inch LCD | |
| Test tubes | 100mm / 200mm (regular) | |
| Interface | RS232 | |
| Power supply | Power supply | |
| Weight (Gross) | 36kg | |
| Overall Dimensions | 730mm×480mm×470mm | |
Photoelectric test and microcomputer control.
Measuring optical rotation and sugar degree (POL-2S).
Storage of three times results.
Calculation of average values.
Measurement of dark-colored sample