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Lab Expo Automatic Polarimeter LE-PMT204 is designed with Peltier temperature control, ensuring stable operation from 10℃ to 50℃. It offers multiple digital measurement modes for versatile and accurate analysis across various sample types. Equipped with an 8-inch touch screen for intuitive navigation and a user-friendly interface. Integrated with a working wavelength of 589.3 nm for precise and reliable measurements. Our Automatic Polarimeter is well-suited for applications in pharmaceutical, chemical, food industries, and research laboratories.
| Measurement Mode | Optical Rotation, Specific Rotation, Concentration and Sugar |
| Calibration | Automatic Calibration |
| Measuring Range | Optical Rotation ± 90°, Sugar ± 259 ° Z |
| Minimum Reading | 0.001°(Optical Rotation) |
| Accuracy | ± 0.01 ° (- 45 ° ≤ Optical Rotation ≤ + 45 °) ± 0.02 ° (When the Optical Rotation is ±45 °) |
| Repeatability | 0.002 ° (Optical Rotation) |
| Temperature Control Range | 10℃ to 50℃ |
| Working Wavelength | 589.3nm |
| Measurable Sample min. Transmittance | 0.1% |
| Light Source | LED |
| Display Mode | 8-inch TFT Real Color Touch Screen |
| Interface | USB, RS232 Connection |
| Power Consumption | 220V ± 22V, 50Hz ± 1Hz |
| Power Supply | 250 W |
| Weight | 28 Kg |
| Gross Weight | 35 Kg |
FunctionImplementationQuality control labs± 0.01 ° accuracy supports precise optical rotation analysisPharmaceutical testingMeasuring Range ± 90° enables sugar concentration verificationResearch laboratories0.002 ° repeatability ensures consistent experimental resultsClinical analysis settings10℃ to 50℃ Temperature Control Range maintains sample stabilityIndustrial production linesUSB, RS232 Connection facilitates data logging and integration