Refractive index is one of the important optical constants of a substance, which helps to understand its optical properties, purity, etc.

This instrument can measure the mass fraction (Brix) of sugar solutions (0~95%, equivalent to a refractive index of 1.333~1.531).

Therefore, this machine has a wide range of applications and is an indispensable common equipment in the petroleum industry, oil and fat industry, pharmaceutical industry, paint industry, food industry, daily chemical industry, sugar industry, schools, and related research institutions.

The main parameters are as follows:

1. Measures the refractive index nD of liquids or solids and the percentage of dry solids in sugar solutions as well as Brix degrees. It uses visual targeting and digital display for readings. Temperature correction can be applied when measuring Brix degrees. Equipped with an RS232 interface for data transmission to a PC.

2. Refractive index measurement range (nD): 1.3000-1.7000

3. Temperature display range: 0-50°C

Measurement indication error (nD): ±0.0002

4. Output method: RS232

6. Power supply: AC220V-240V, frequency 50Hz±1Hz

7. Sucrose solution mass fraction (Brix degree) reading range: 0-100%

8. Instrument dimensions: 330mm*180mm*380mm

9. Measurement indication error (Brix degree): ±0.1%

10. Instrument weight: 10kg

11. Measurement resolution (Brix degree): 0.1%