Digital refractometer instrument parameters:
Measurement method: The critical angle of light refraction detection method.
Light source: LED sodium spectrum D line (589.3 nm).
Measurement range: Refractive index: 1.32000 to 1.58000 nD, Brix: 0.00 to 100.00% (ICUMSA 1974).
Accuracy: Refractive index: ±0.00002nD, Brix: ±0.014%.
Repeatability: Refractive index: ±0.00001 nD, Brix: ±0.01%.
Resolution: Refractive index: 0.00001 nD, Brix: 0.01%.
Temperature control range: 5 ~ 75 °C, built-in Peltier temperature control device.
Temperature resolution: 0.01°C.
Display: 4.7 inch color backlit LCD display.
Control method: Touch screen control method.
Touch screen: Chinese, English or Japanese operating system.
Data storage: Measurement method: 100 groups, measurement results: 300 groups, calibration/inspection records: 20 groups.
External storage: U disk storage.
Temperature compensation: Temperature conversion coefficient or correspondence table can be input and temperature compensation can be performed.
Concentration conversion: 100 sets of data can be input to perform concentration conversion.
Interface: LAN, USB, RS-232C.
Power Supply: AC100~240V, 50/60HZ, 20W.
Weight: About 5 kg.
Dimensions: 191 (W) x 281 (D) x 161 (H) mm.
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