Digital Prism Refractometer

Digital Prism Refractometer

Digital prism Refractometer Characteristics WYV-S Digital Refractometer is the leading refractometer featuring wide range, high-precision and multi-wavelength. It can fast and accurately measure the refractive index, average dispersive partial dispersion (i.e., the refractive index of eight...

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Product Details

Digital prism Refractometer

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Characteristics

WYV-S Digital Refractometer is the leading refractometer featuring wide range, high-precision and multi-wavelength. It can fast and accurately measure the refractive index, average dispersive partial dispersion (i.e., the refractive index of eight common wavelengths, including 706.5, 656.3, 589.3 587.6, 546.1, 486.1, 435.8, 404.7nm) and sugar solution mass fraction (Brix) for transparent or translucent solid or liquid substances. The instrument has following features and functions, such as user-friendly interface, fast test speed, good repeatability, temperature correction, data storage, U disk storage and USB communication interface.

 

Specifications

Refractive index measurement range(nD)

1.300000–1.700000(liquid)

1.300000–1.950000(solid)

Multi-wavelength

706.5, 656.3, 589.3 587.6, 546.1, 486.1, 435.8, 404.7nm

Indication error(nD)

±0.00005

Measurement resolution(nD)

0.000001

Mass fraction of source solution (Brix) readout range

0 – 100%

Indication error(Brix)

±0.1%

Measurement resolution(Brix))

0.01%

Temperature display range

0 – 80℃

Temperature display resolution

0.1℃

Output

USB or U disk

Power

AC220V – 240V, 50Hz±1Hz



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