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3nh portable colorimetro dental spectrophotometer d/8 with 4mm small aperture NS820

    Buy cheap 3nh portable colorimetro dental spectrophotometer d/8 with 4mm small aperture NS820 from wholesalers
     
    Buy cheap 3nh portable colorimetro dental spectrophotometer d/8 with 4mm small aperture NS820 from wholesalers
    • Buy cheap 3nh portable colorimetro dental spectrophotometer d/8 with 4mm small aperture NS820 from wholesalers

    3nh portable colorimetro dental spectrophotometer d/8 with 4mm small aperture NS820

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    Brand Name : 3nh
    Model Number : NS820
    Certification : CE,ISO9001,ROHS, FCC,TUV
    Price : 0-3000 USD
    Payment Terms : TT 100% in advance, L/C, Western Union
    Supply Ability : 10000 pcs / week
    Delivery Time : within 2 working days
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    3nh portable colorimetro dental spectrophotometer d/8 with 4mm small aperture NS820

    3nh portable colorimetro dental spectrophotometer d/8 with 4mm small aperture NS820

    3nh portable colorimetro dental spectrophotometer d/8 with 4mm small aperture NS820

    3nh NS820 spectrophotometer uses d/8 structure and comply with CIE No.15, GB/T 3978. With 400~700nm, NS820 features with high accuracy DeltaE*ab 0.04, and 4mm aperture makes measurement so easy. It can save 1000 Standards, 15000 Samples and you also can input your own LAB or XYZ value into the instrument. With SQC8 software, you can do better color control management. Plus, it is widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories.


    NS820 is a model of spectrophotometer with incomparable accuracy. It features a 4mm aperture and a ultra-large integrating sphere which can evenly distribute light more effectively, which makes the measurement results more accurate.

    The errors of the absolute values of L*ab of the spectrophotometers from USA, Germany and Japan are all ±1.5, while, after careful comparison, the error of L*ab absolute value of our NS series spectrophotometer is only ±1.0.

    It is configured with two observer angles, multiple light source types, multiple color space systems and color difference formulas, all of which have endowed NS series spectrophotometer with powerful functions to meet the requests of all kinds of color measurements.

    The large touch-screen display makes operation more friendly. And once connected with PC via the software SQC8, more extension functions will be at hand.


    NS820 Precise Spectrophotometer
    Model Number
    NS820
    Illuminating/Viewing Geometry
    D/8° (Diffused illumination, 8 degree viewing angle),
    Conform to the Standard CIE No.15, GB/T 3978.
    Measuring Aperture
    Φ4mm
    Integrating Sphere Diameter
    Φ58mm
    Repetitive Error
    Spectral Reflectance: Standard deviation within 0.1%(400~700nm: within 0.2%)
    Colorimetric Value: Standard deviation ΔE*ab≤0.04 (Measurement Conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration performed.)
    Inter-Instruments Error
    ΔE*ab≤0.2 (Average value of the measurement results of the 12 tint plates of BCRA series Ⅱ)
    Wavelength Range
    400~700nm
    Wavelength Pitch
    10nm
    Reflectance Range
    0~200%
    Color Space
    CIE LAB, XYZ, Yxy, LCh, CIE LUV, LAB & WI & YI
    Color Difference Formula
    ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*cmc(l:c), CIE2000ΔE*00, ΔE(h)
    Display Data
    Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation, Color Index Setting(ΔE*94, ΔE*cmc, ΔE2000), Tolerance Prompt, Reverse Prompt
    Other Chromaticity Data
    WI(ASTM E313, CIE/ISO, AATCC, Hunter),
    YI(ASTM D1925, ASTM 313),
    TI(ASTM E313, CIE/ISO),
    Metamerism Index (Mt),
    Color Strength, Color Stain, Color Fastness
    Observer Angle
    2°/10°
    Light Sources Type
    D65, A, C, D50, D55, D75, F1, F2(CWF), F3, F4, F5, F6, F7(DLF), F8, F9, F10(TPL5), F11(TL84), F12(TL83/U30)
    Light Source Device
    Combined LED Light
    Light Source Life
    5 years, More than 1.6 million measurements
    Sensor
    Silicon Photoelectric Diode Array
    Measuring Time
    1.5s
    Data Storage
    1000 Standards, 15000 Samples
    Data Port
    USB&RS232
    Display Size
    TFT 3.5"
    Touch-Screen
    Yes
    Operating Temperature
    0~40℃(32~104℉)
    Storage Temperature
    -20~50℃(-4~122℉)
    PC Software
    SQC8
    Weight
    600g
    Dimension
    90*77*230mm
    Battery
    Large Capacity Li-ion Battery
    Standard Accessory
    Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM(containing color management software), Data Cable, White and Black Calibration Cavity, Protective Cover and Wrist Strap.
    Optional Accessory
    Universal Test Components, Micro Printer, Powder Test Box
    Certificates
    CE & RoHS & TUV & FCC & ISO9001

    Quality 3nh portable colorimetro dental spectrophotometer d/8 with 4mm small aperture NS820 for sale
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