Automatic Polarimeter LPMR-A31 delivers precise measurements of optical rotation in substances. Harnessing LEDs as its light source, this instrument guarantees unwavering performance over prolonged periods. Its advanced temperature control device, boasting both heating and cooling functions, ensures accurate readings. Additionally, its compatibility with temperature control type tubes enhances flexibility. With these cutting-edge features, Polarimeter streamlines the process of optical rotation analysis.
Request Quote| Measurement Mode | Optical rotation, specific rotation, sugar degree, and concentration (Custom) |
| Calibration Mode | Multi-point automatic calibration |
| Measuring Range | ±90° (Optional Rotation) ± 259° Z (Sugar) |
| Minimum Reading | 0.001° |
| Accuracy | ±0.006° |
| Repeatability (Standard Deviations) | ≤0.002° |
| Measurable Sample Min. Transmittance | 0.001 |
| Light Source | Light-emitting diode (LED) + precision interference filters |
| Working Wavelength | 589.44 nm (Sodium D Spectrum) |
| Test Tube | 200 mm, 100 mm (regular) |
| Display | 8-inch color dot matrix touch LCD |
| Data Storage | 240MB |
| Interface | USB/Printer/U disk |
| 21 CFR Part 11 Certification | No |
| Power Supply | AC 220V ± 10% 50 Hz |
| Power | 250 W |
| Packing Dimension (L × W × H) | 860 × 510 × 470 mm |
| Net Weight | 33 Kg |
| Gross Weight | 36 Kg |
Automatic Polarimeter acts as an indispensable tool across various industries including sugar production, pharmaceuticals, petroleum, food, chemicals, and research institutions.
| Model | Measurement Mode | Calibration Mode | Measuring Range | Minimum Reading | Accuracy | Repeatability (Standard Deviations) | Measurable Sample Min. Transmittance | Light Source | Working Wavelength | Test Tube | Display | Data Storage | Interface | 21 CFR Part 11 Certification | Power Supply | Power | Packing Dimension (L × W × H) | Net Weight | Gross Weight |
| LPMR-A30 | - | - | ±89.99°, ±259°Z | - | ±0.01°(-45° ≤ optical rotation ≤ +45°) | - | - | - | - | - | - | - | USB, RS232 | - | - | AC 220V ± 10% 50 Hz | - | - | 32 kg |
| LPMR-A31 | Optical rotation, specific rotation, sugar degree, and concentration (Custom) | Multi-point automatic calibration | ±90° (Optional Rotation) ± 259° Z (Sugar) | 0.001° | ±0.006° | ≤0.002° | 0.001 | Light-emitting diode (LED) + precision interference filters | 589.44 nm (Sodium D Spectrum) | 200 mm, 100 mm (regular) | 8-inch color dot matrix touch LCD | 240MB | USB/Printer/U disk | No | AC 220V ± 10% 50 Hz | 250 W | 860 × 510 × 470 mm | 33 Kg | 36 Kg |
