DRK-Z630 Automatic Polarimeter (Constant Temperature)
Polarimeter is an instrument used to measure the optical rotation of substances. Through the determination of optical rotation, the concentration, content, and purity of substances can be analyzed and determined. It is widely used in industrial sectors such as sugar manufacturing, pharmaceuticals, petroleum, food, and chemical engineering, as well as in relevant colleges, universities, and scientific research institutions.
Measurement Mode | Optical rotation, specific rotation, concentration, sugar content | Temperature Control Method | Built-in Peltier |
Measurement Accuracy | ±0.01° (when -45° ≤ optical rotation ≤ +45°); ±0.02° (when optical rotation < -45° or optical rotation > +45°) |
Temperature Control Range | 15°C – 50°C (Peltier) |
Minimum Reading | 0.001° (optical rotation) | Temperature Control Accuracy | ±0.2°C |
Repeatability | (Standard deviation s) 0.002° (optical rotation) | Output Mode | USB, RS232 |
Minimum Transmittance of Measurable Sample | 0.1% | Data Storage | 1000 groups |
Light Source | LED cold light source + high-precision interference filter | Display Mode | 7-inch TFT true color touch screen |
Working Wavelength | 589.3nm | Power Supply | 220V ± 22V, 50Hz ± 1Hz, 250W |
Measurement Range | Optical rotation ±89.99° Sugar content ±259°Z |
Test Tube | 200mm, 100mm common type, 100mm temperature-controlled type |
Net Weight of Instrument | 24kg |
Note: Due to technological progress, the information may be changed without further notice. The product shall be subject to the actual object in the later stage.