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Lab Expo Automatic Polarimeter LE-PMT202 is designed with a working wavelength of 589.3 nm for accurate and stable measurements. It provides a measuring range of ±90° optical rotation and ±259°Z sugar for versatile measurements. Built-in 7-inch TFT real color touch screen offers clear display of measurement results. Our Automatic Polarimeter is suitable for measuring rotation to assess purity, concentration, chemical activity, and composition of active substances.
$5,438.00 $ 4532
| Measurement Mode | Optical Rotation, Specific Rotation, Concentration and Sugar |
| 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 Less Than - 45 ° or the Optical Rotation is More Than + 45 °) |
| Repeatability | 0.002 ° (Optical Rotation) |
| Working Wavelength | 589.3nm |
| Measurable Sample min. Transmittance | 1% |
| Light Source | LED |
| Display Mode | 7-inch TFT Real Color Touch Screen |
| Interface | USB |
| Data Storage | 1000 Groups of Data |
| Power Consumption | 220V ± 22V, 50Hz ± 1Hz |
| Power Supply | 250 W |
| Weight | 28 Kg |
Function Implementation Quality control labs ±0.01° accuracy ensures precise optical rotation measurement Clinical analysis 589.3nm wavelength enables reliable sugar concentration testing Research facilities ±90° optical rotation range supports diverse compound analysis Industrial testing 250W power supply allows continuous operation in production settings Pharmaceutical labs 1000-group data storage facilitates batch sample tracking
Lab Expo Polarimeters enable accurate optical rotation measurement across multiple modes with stable illumination and integrated temperature control for consistent analysis. Designed to meet polarimeter instrument requirements, they support data storage for result comparison and touchscreen operation for efficient control. These units suit research, pharmaceutical, and chemical workflows requiring precise optical measurements under varying sample conditions.