how to choose bench top spectrophotometer?-亚博电竞网站

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  • how to choose bench top spectrophotometer?

  • model picture type character main usage
    cs-800 reflectance measurement 1.adopt d/8 illumination observation geometry, compatible sci/sce measurement
    2.upward testing caliber for measuring solid, pellets, powder and pasty materials
    3. φ11mm
    4.reflectance standard deviation within 0.08, chromaticity value δe*ab 0.03 max.; inter-instrument agreement within 0.2.
    for paint, print, textile, plastic, food, pharmaceuticals, automobile, etc.
    cs-801 reflectance measurement 1.adopt d/8 illumination observation geometry, compatible sci/sce measurement
    2.sideward testing caliber to prevent of dust and suitable for measuring solid, pellets, powder and pasty materials
    3. φ11mm
    4.reflectance standard deviation within 0.08, chromaticity value δe*ab 0.03 max.; inter-instrument agreement within 0.2.
    for paint, print, textile, plastic, food, pharmaceuticals, automobile, etc.
    cs-810 transmittance
    measurement
    1.adopt d/0 measure structure, compatible sci/sce measurement
    2.specialized design for liquid transmittance, absorbance, concentration, chromaticity measurement
    3.instrument resolution ratio reaches 0.0001, transmittance standard deviation within 0.08%, chromaticity value δe*ab 0.01.
    for liquid transmittance; apha/ptco and gardner color measurement of resin, solvent, perfume, varnish and other similar products; saybolt color measurement of petrol, kerosene, lubricating oil.
    cs-820 reflectance
    and
    transmittance
    measurement
    1.adopt d/8 illumination observation geometry, compatible sci/sce measurement
    2.color measurement for both solid and liquid with 4 kinds of caliber sizes, the max. size reaches 25.4mm
    3.cleds light source
    4. reflectance standard deviation within 0.08, chromaticity value δe*ab 0.015 max.; inter-instrument agreement within 0.2.
    for all kinds of materials reflectance and transmittance measurement
     
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