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Digital Polarimeter LBN-DP142 is specifically designed for measuring rotating substances. The automatic polarimeter includes a Peltier precise temperature control system that can meet testing requirements for constant temperature within a 10° - 60°C range. It has a working wavelength of 589.3 nm and an automatic calibration tool that calibrates from -45° to +45°. This device has an 8-inch TFT color touch screen and a USB, RS232, and VGA communication interface for exporting multiple files.
Temperature Control Range | 10° - 60°C |
Temperature Resolution | 0.1°C |
Temperature Control Accuracy | ±0.1°C |
Working Wavelength | 589.3 nm |
Measuring Range | Optical rotation ±90 ° Sugar ± 259 ° for Z |
Minimum Reading | 0.001° |
Accuracy | ± 0.002° |
Repeatability | 0.002° (Optical rotation) |
Transmittance | 0.001 |
Instrument Level | 0.01 level |
Standard Test Tube | 200mm, 100mm ordinary type, 100mm temperature control type |
Test Function | Single, multiple and continuous measurement |
Measurement Mode | Rotation, specific curl, concentration, sugar content and custom formula |
Light Source | LED cold light source + high precision interference filter |
Display | 8-inch TFT true color touch screen |
Data Storage | 64 GB |
Automatic Calibration | Yes |
Communication Interface | USB, RS232, VGA, Ethernet |
Power Supply | 220V ±22V, 50Hz, ±1Hz, 250W |
Weight | 28 kg |
It is widely used in medicine, food, organic chemical industry, petroleum and other fields. In agriculture for analysis of agricultural antibiotics, agricultural hormones, microbial pesticides and starch content of agricultural products etc.