Usage and characteristics:

The fully automatic digital Abbe refractometer is a new concept Abbe refractometer developed by our company. It does not require manual alignment and reading. Simply drop the measured liquid on the workbench, close the cover, press the test button, and all work will be automatically performed. The required data is displayed on the screen, including date, temperature, refractive index, concentration, and concentration value of refractive index corrected based on the current temperature.

The fully automatic digital Abbe refractometer can save a lot of manual operation, calculation, and recording. It can avoid many errors and calculation errors, test and record data truthfully and reliably, and facilitate storage and processing.

Used to measure the refractive index of transparent, semi transparent liquids or solidsnDAnd average dispersionNF-NcWidely used in sugar manufacturing, food industry, petroleum, oil and fat, daily chemical industry, scientific research, and teaching departments for inspection and analysis.

1Using a grating sensor with a "zero" position,Direct measurement of critical refractive angle, user-friendly operation design, high measurement accuracy, and good repeatability stability.

2Real time display of refractive indexnD.And sugar syrupBeSimply press the reading button to display the standard temperature measurement value and the current temperature measurement value.

3StandardR232Data interface, which can directly connect to a printer.

4Bringing out the overflow tray can ensure the accuracy of instrument use and extend its service life.

5Adopting a new high-precision digital integrated temperature sensor from the United States,Automatically track instrument temperature and correct hammer value,Refresh time less than1In seconds.

6Adopting16×2Position with background lightLCDDisplay the panel and provide timely interactive operation.

7New appearance, reasonable layout, user-friendly design, and comfortable operation.

Technical parameters:

1Measurement range (refractive index)nD）：1.3000-1.7000Hammer degree:0-95%

2Measurement accuracy:△nD≤±0.0002Hammer degree ≤±0.10%

3Temperature display range(minimum value0.1℃):0-50℃

4Stability: Repeated measurement errors≤0.001

5Dispersion calculation: dispersion wheel resolution (estimated reading)0.1，

Minimum value for dispersion calculation:0.0005

6Power supply voltage:220V-250V 50HZ