Introduction:
WYV -s digital display V prism refraction instrument is more high precision wavelength digital display in a wide range of domestic initiation refractometer, can to the refractive index of transparent or translucent solid or liquid material, the average dispersion, partial dispersion (i.e., to determine 706.5 nm and 656.3 nm and 706.5 nm and 546.1 nm and 486.1 nm and 435.8 nm and 434.1 nm and 435.8 nm eight kinds of commonly used wavelength of refractive index) and the mass fraction of sugar solution (Brix) quickly and accurately measuring instrument. Because the refractive index is one of the important optical constant of the material, so as to understand the material optical properties, such as purity, so this is scientific research units, institutions of higher learning, and optical glass industry one of the necessary equipment, also widely used in petroleum, chemical, pharmaceutical, sugar, food industry and other industries.
Features:
Friendly operation interface, test speed, repeatability, a temperature correction, data storage, U disk storage and USB communication interface functions.
Technical parameters
(1) the refractive index measurement range (nD) : 1.30000 ~ 1.70000 (liquid);
(2) the refractive index measurement range (nD) : 1.30000 ~ 1.95000(solid);
(3) multiple wavelength: 706.5 nm and 656.3 nm and 589.3 nm and 546.1 nm and 486.1 nm, 435.8 nm and 434.1 nm and 404.7 nm
(4) measurement (nD) : of error of plus or minus 0.00005;
(5) measurement resolution (nD) : 0.000001.
(6) sucrose solution quality score (read hammer degrees Brix)
(7) measurement (hammer degrees Brix) : of error of plus or minus 0.1%.
(8) measurement resolution (hammer degrees Brix) : 0.01%;
(9) temperature display range: 0 ~ 80 ℃;
(10) temperature Display resolution : 0.1 ℃;
(11) output way: USB or U disk;
(12) power: AC220V frequency 50 hz ~ 240 v + 1 hz;
(13) the instrument appearance size: 376 mm * 230 mm * 440 mm
(14)Net weight: 11 kg
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
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