| Measurement mode | Optical rotation, specific rotation, sugar degree and concentration(Custom) | Optical rotation, specific rotation, sugar degree and concentration(Custom) | Optical rotation, specific rotation, sugar degree and concentration(Custom) | Optical rotation, specific rotation, sugar degree and concentration(Custom) | Optical rotation, specific rotation, sugar degree and concentration(Custom) |
| Frequently used methods | 300 | 300 | 300 | 30 | 30 |
| Light source | Light-emitting diode(LED) (up to 20,000 hours) + precision interference filters | 20W Tungsten halogen lamp | Light-emitting diode(LED)(up to 20,000 hours) + precision interference filters | Light-emitting diode(LED)(up to 20,000 hours) + precision interference filters | Light-emitting diode(LED)(up to 20,000 hours) + precision interference filters |
| Working wavelength | 589.44nm (Sodium D Spectrum) | Standard:546,589nm Opcional: 365,405,436,578,633nm | 589.44nm (Sodium D Spectrum) | 589.44nm (Sodium D Spectrum) | 589.44nm (Sodium D Spectrum) |
| Measurement range | ±90°（Rotation） ±259°Z（Sugar） | ±90°（Rotation） ±259°Z（Sugar） | ±90°（Rotation） ±259°Z（Sugar） | ±90°（Rotation） ±259°Z（Sugar） | ±90°（Rotation） ±259°Z（Sugar） |
| Lectura mínima | 0.0001° | 0.001° | 0.001° | 0.001° | 0.001° |
| Accuracy | ±0.003° | ±0.004° | ±0.004° | ±0.004° | ±0.006° |
| Repeatability | ≤0.002° | ≤0.002° | ≤0.002° | ≤0.002° | ≤0.002° |
| Mín. Transmisión de muestras que se pueden medir. | 0.01% | 0.1% | 0.1% | 0.1% | 0.1% |
| Response speed | 8°/S | 8°/S | 8°/S | 8°/S | 8°/S |
| Measurement time | 6 times/26s | 6 times/26s | 6 times/26s | 6 times/26s | 6 times/26s |
| Control de temperatura de la muestra | Yes | No | No | No | No |
| Control mode | Peltier (integrado) | No | No | No | No |
| Control range | 10-50℃ | No | No | No | No |
| Control accuracy | ±0.2℃ | No | No | No | No |
| Operation system | WINDOWS | No | No | No | No |
| Pantalla | 8-inch color dot matrix touch LCD | 8-inch color dot matrix touch LCD | 8-inch color dot matrix touch LCD | 8-inch color dot matrix touch LCD | 8-inch color dot matrix touch LCD |
| Calibration method | Multi-point Automatico calibration | Multi-point Automatico calibration | Multi-point Automatico calibration | Multi-point Automatico calibration | Multi-point Automatico calibration |
| Data storage | 16G Database | 10000 sets | 10000 sets | 10000 sets | 10000 sets |
| GMP Regulations | Qualified | No | No | No | No |
| Output communication interface | USB/Keyboard/Mouse/Universal Printer/VGA/Ethernet/Optical wireless card for wireless internet access | USB/Printer/Ethernet | USB/Printer/Ethernet | USB/Printer/Ethernet | USB/Printer/Ethernet |
| Test tubes | 200mm 100mm(regular) 100mm(temp control) | 200&100mm (regular) | 200&100mm (regular) | 200&100mm (regular) | 200&100mm (regular) |
| Tubos opcionales | 50mm(regular) 200mm(temp control) | 50mm (regular) | 50mm (regular) | 50mm (regular) | 50mm (regular) |
| Dimensiones, peso (bruto) | 860mm X 510mm X 470mm，36kg | 860mm X 510mm X 470mm，36kg | 860mm X 510mm X 470mm，36kg | 860mm X 510mm X 470mm，36kg | 860mm X 510mm X 470mm，36kg |
