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ABBE Refractometer/ABBE Digital Refractometer/Automatic ABBE Digital Refractometer

Brand MesuLab
Product Category Analytical Instrument
Texture of Wood Hardware+plastic
Product Usage ABBE Refractometer/ABBE Digital Refractometer/Automatic ABBE Digital Refractometer
Model WYA(2WAJ)/WAY-2W/WYA-2S/WAY-3S/SGW-731/SGW-733
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Product Details

Digital Abbe Refractometer


Purpose :

The Abbe Refractometer is intended for measuring the refractive index nD and the average dispersion nF – nC of transparent or translucent liquid, or solid substance (of which mainly intended for measuring

transparent liquid). In case of the instrument being connected with a thermostat, it will be able to measure

the refractive index nD at a temperature between 0°and 70°.

Both the refractive index and average dispersion are the important optical constants, through which we can understand the optical performance, purity, concentration, as well as dispersion of a substance. In this

instrument, based on the formula provided by the International Commission of Uniform Method of Sugar

Analysis (ICUMSA) in 1974, the refractive index is converted into the mass fraction (Brix) of cane sugar

solution, with a range of conversion from 0 to 95%. Therefore, this instrument has found an increasingly

wide utilization in the fields as petroleum, oil, pharmaceutical, paint, food, chemical and sugar refining

industries, as well as in geological prospecting enterprises, colleges, universities and scientific research



Measuring rangeRefractive index nD: 1.30000-1.70000
Brix : 0-95%
Measuring accuracy(nD)±0.0002(estimate reading)±0.0003(estimate reading)
Temperature display:Digital thermometer
Observation mode:MonocularBinocular

ABBE Digital Refractometer


RangeRefractive index nD , 1.30000-1.70000Refractive index nD , 1.30000-1.72000
Brix   0-100%
AccuracyRefractive index nD ,±0.0002
Dissolved solids Brix,±0.1%
ResolutionRefractive index nD , 0.0001Refractive index nD: 0.00001
Dissolved solids Brix, 0.1%Dissolved solids Brix:0.01%
Measurement modelNA8pcs(bulit-in)
Temperature display range (Min. 0.1C)0-50℃(-20-120)℃
DisplayLCDColor touch screen
Dimensions/Weight370x240x 470mm/ 12Kg

Automatic ABBE Digital Refractometer


PictureSGW-731 SGW-733.jpg
Measuring rangeRefractive index nD: 1.30000-1.70000
Brix : 0-100%
Measuring accuracyRefractive index nD: ±0.00001
Dissolved solids Brix: ±0.1%
Measuring resolutionRefractive index nD: ±0.00001
Dissolved solids Brix: ±0.01%
Measurement model8pcs(bulit-in)
TemperatureTemperature display range: 0-90℃
Thermostatical control rangeNA10℃-60℃
Temperature control accuracyNA0.1℃
InterfaceRS232/USB/U Disk
Display7 inch color touch screen
Data storage1000