Digital Abbe Refractometer LBN-DR111 offers temperature range of 10℃ to 50℃ for precise determination of refractive index nD and average dispersion nD-nc for transparent and semi-transparent liquids or solids, when connected to a thermostat. It adopts visual aiming and optical disc reading for accurate and reliable measurements, making it easy to use. Equipped with a digital temperature display, it ensures accurate readings of sample temperatures during analysis. Incorporated with a durable stainless-steel base and a hard glass prism, it is designed to resist wear and provide long-lasting performance. Our Abbe Refractometer is ideal for use in laboratories, research facilities, and industries that require precise refractive index and dispersion measurements of liquids and solids.
| Refractive Index nD | 1.300 to 1.700 |
| Brix Range | 0 to 95.0% |
| Accuracy | 0.002 |
| Minimum Index Value | 0.25 Sugar Content, 0.0005 Index of Refraction |
| Average Dispersion | ±0.0005 |
| Measurement Temperature | 10℃ to 50℃ |
| Test Piece for Calibration | nD Between 1.5 to 1.6 |
| Test Piece for Film Measurement | nD Between 1.6 to 1.7 |
| Power Supply | 220V 50Hz |
| Dimensions | 200×100×240 mm |
| Weight | 3 Kg |
Digital Abbe Refractometer LBN-DR111 is ideal for use in laboratories, research facilities, and industries where precise measurement of refractive index and average dispersion is critical.
Digital Abbe Refractometer LBN-DR111 is ideal for use in laboratories, research facilities, and industries where precise measurement of refractive index and average dispersion is critical.
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.
Digital Abbe Refractometer LBN-DR111 offers temperature range of 10℃ to 50℃ for precise determination of refractive index nD and average dispersion nD-nc for transparent and semi-transparent liquids or solids, when connected to a thermostat. It adopts visual aiming and optical disc reading for accurate and reliable measurements, making it easy to use. Equipped with a digital temperature display, it ensures accurate readings of sample temperatures during analysis. Incorporated with a durable stainless-steel base and a hard glass prism, it is designed to resist wear and provide long-lasting performance. Our Abbe Refractometer is ideal for use in laboratories, research facilities, and industries that require precise refractive index and dispersion measurements of liquids and solids.
