Digital Refractometer LBN-DR151 is equipped with double temperature stability checks to enhance measurement consistency. It operates at a wavelength of 589 nm under room temperature conditions. Integrated with a high-performance linear CCD sensor, ensuring precise signal acquisition and processing. Incorporates a durable sapphire prism that provides high stability and accurate refraction results. Our Digital Refractometer also includes a sample cover that forms a tight seal to prevent evaporation.
$ 5,830.00
| Measuring range | 1.3000 to 1.7000 (nD) |
| Resolution | 0.0001 (nD) |
| Precision | ±0.0002 |
| Brix range | 0 to 100 % (Brix) |
| Brix accuracy | ±0.1 % (Brix) |
| Test mode | Refractive index / sugar content |
| Wavelength | 589 nm |
| Temperature control range | Room temperature |
| Temperature control stability | Room temperature |
| Light Source | LED |
| Prism | Sapphire |
| Sample cell | Stainless steel |
| 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 |
| Dimensions | 360 × 300 × 155 mm |
| Weight | 5 kg |
Digital Refractometer LBN-DR151 is used across petroleum, pharmaceutical, food, chemical, and sugar industries, as well as in laboratories and research institutes for precise measurement of refractive index, concentration, and purity.
Digital Refractometer LBN-DR151 is used across petroleum, pharmaceutical, food, chemical, and sugar industries, as well as in laboratories and research institutes for precise measurement of refractive index, concentration, and purity.
Most Frequently Asked Questions
1. How does a digital refractometer work?
Ans. It uses an optical sensor and a light source to measure how light bends when passing through a liquid sample. The instrument then calculates and displays the refractive index or related concentration value.
2. Do digital refractometers require temperature compensation?
Ans. Yes, temperature affects the refractive index.
3. Can digital refractometers measure multiple parameters?
Ans. Yes, our models can measure Brix, refractive index, salinity, alcohol content, and other parameters with different modes.
4. Can a digital refractometer be used for solid samples?
Ans. Digital refractometers are designed for liquid samples.
5. How long does it take to get a reading?
Ans. Our digital refractometers provide instant readings within 1-5 seconds, making them faster than traditional manual refractometers.
