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Automatic Refractometer LBN-AR133 is a high precision bench-top refractometer with a measuring range of 1.3000 – 1.7000 (nD) and a 7-inch TFT color touch screen user interface. It has a high-performance linear CCD sensor as well as high-precision signal acquisition and processing technology. The unit operates within a temperature range of 5° - 65°C, has a wavelength range of 589 nm, and employs a sapphire prism for refraction. The sample cover forms a seal to keep evaporation at bay, which is especially important when working with volatile solutions.
Measuring Range | 1.3000-1.7000 (nD) |
Resolution | 0.00001 (nD) |
Precision | ±0.00002 |
Brix Range | 0-100% (Brix) |
Brix Accuracy | ±0.01% (Brix) |
Test Mode | Refractive index / sugar content |
Wavelength | 589 nm |
Temperature Control Method | Built-in Peltier |
Temperature Control Range | 5°C - 90°C |
Temperature Control Stability | ±0.01°C |
Light Source | LED |
Prism | Sapphire |
Sample Cell | Haste alloy |
Detection Method | High-resolution linear CCD |
Display Method | 7 inch FTF color touch screen |
Data Storage | 32 GB |
Output Method | USB, RS232, RJ45, SD card, U disk |
Power Supply | 220V / 50Hz |
Size | 360×300×155 mm |
Weight | 5 kg |
These are widely used in petroleum industry, oil industry, pharmaceutical industry, food, and chemical and sugar industries. It is also one of the commonly used equipment in laboratories, scientific and research institutes etc.