Description
Overview
GAOTek touch screen high-speed automatic polarimeter is a specialized scientific instrument used to measure the optical rotation of substances. Optical rotation refers to the rotation of the plane of polarized light as it passes through a sample. This measurement is used in fields such as chemistry, pharmaceuticals, food and beverage, and quality control.
Features
- Automatic calibration function, to calibrate optical rotation via five standard points (BP to 810 A, BP to 850 A)
- Peltier temperature control; temperature range: 59 °Fto 86 °F (15 °Cto30 °C), temperature accuracy; (BP to850, BP to850 A)
- 6 in color touch screen for displaying and operating, WINDOWS operating interface;
- Wide measuring range: optical rotation: ± 89.99°, optical specific rotation: 259°Z
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Technical Specifications
| Light Source | LED Lamp |
| Wavelength | 589.3 nm |
| Measuring range | ± 89.99°, 259°Z |
| Readable accuracy | 0.001° |
| Measuring accuracy | 0.02° |
| Repeatability | 0.002° |
| Sample transmittance | > 0.1 % |
| Temperature control range | Built in Peltier59 °F to 86 °F (15 °C to 30 °C) |
| Test model | Optical rotation. Optical specific rotation, concentration, Sugar scale Z |
| Display | 5.6 in color touch screen |
| Data storage capacity | 1000 sets |
| Interface | RS232 or USB, Excel format and blue ocean format |
| Power consumption | 250 W |
| Power supply | AC 220 V ± 10 %, 50 HZ |
| External size | 27.87 in x 12.99 in x 11.30 in (708 mm x 330 mm x 287 mm) |
| Weight | 66.14 lb, 88.19 lb (30 kg, 40 kg) |