Digital Abbe refractometer
Determine the refractive index nD average dispersion (nF-nC) of liquids or solids and the mass fraction of dry solids in aqueous sugar solutions, that is, Brix. It can be used in sugar, pharmaceuticals, beverages, petroleum, food, chemical industry production, scientific research and teaching departments Detection and analysis. It adopts visual aiming, digital display reading, and temperature correction can be carried out when measuring the hammer. NB-2S digital Abbe refractometer has a standard printing interface, which can print data directly.
1. Determine the refractive index nD of liquids and solids and the mass fraction of dry solids in the sugar solution, namely Brix,
2. It adopts visual aiming and backlit LCD display.
3. The temperature can be corrected by measuring the hammer.
4. The prism is made of hard glass, which is not easy to wear.
5. Equipped with RS232 interface, can transmit data to PC.
| 1. Refractive index nD measurement range: | 1.3000-1.7000 |
| 2.Measurement resolution (nD): | 0.0001 |
| 3.Measurement resolution (Brix): | 0.1% |
| 4. Measurement accuracy (average value): | refractive index nD ±0.00002 |
| 5. Sucrose mass fraction (Brix) display range: | 0~95% |
| 6. Temperature display range: | 0~50℃ |
| 7.Port | RS232 |
| 8. Instrument size: | 330×180×380mm |
| 9. Instrument weight: | 10kg |
| 10. Power supply: | AC220V-240V, 50Hz |
