The refractive index nD of liquids and solids and the mass fraction of dry solids in the sugar solution, namely Brix, are measured, using visual aiming and backlit liquid crystal display. The temperature can be corrected by measuring the hammer.
The drk6612 automatic Abbe refractometer (flow cell) is an instrument that can measure the refractive index nD of transparent and translucent liquids and the mass fraction (Brix) of sugar solutions. It has a friendly operation interface, automatic measurement, fast test speed, good repeatability, temperature correction function, compact size, data storage and printing functions. There is a flow cell, which can be connected to the WG-DCZ constant temperature water bath produced by our company. The main technical parameters: Refractive index measurement range (nD): 1.30000-1.70000 Measurement error (nD): ±0.0002 Measurement resolution (nD) 0.00001 The mass fraction of sucrose solution (Brix) reading range: 0-100% Measurement error (Brix): ±0.1% Measurement resolution (Brix): 0.1% Temperature display range: 0-50℃ Instrument volume: 329mm×214mm×150mm Power supply: 220V~240V, frequency 50Hz±1Hz Instrument quality: 3kg Output interface: RS232 Operating temperature range: room temperature~35℃