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China Color Matching Spectrophotometer manufacturer
Shenzhen ThreeNH Technology Co., Ltd.

Shenzhen ThreeNH Technology Co., Ltd.

Leader Of Color Management In China

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Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0

Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0

    • Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0
    • Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0
    • Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0
    • Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0
    • Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0
  • Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0

    Product Details:

    Place of Origin: P.R.China
    Brand Name: 3nh
    Certification: CE / ROHS / TUV / ISO9001:2015
    Model Number: NS808

    Payment & Shipping Terms:

    Minimum Order Quantity: 1pc
    Price: Negotiable
    Packaging Details: Packed in Alumimum box firstly, and then reinforced with carton box for outer packing
    Delivery Time: 1 working day
    Payment Terms: T/T, L/C, Paypal,, Western Union
    Supply Ability: 1000pcs per month
    Contact Now
    Detailed Product Description
    Illumination/observation System: 45/0 Method (45 Ring-shaped Illumination, Vertical Viewing) Wavelength Range: 400~700nm
    Light Source Device: Combined LED Sources Sensor: Silicon Photodiodearray
    Observer: 2°/10° Color Space: CIE LAB,XYZ,Yxy,LCh,CIE LUV

    Product Description

    1. Brief Introduction of Color Matching Spectrophotometer NS808

    1) NS808 is a model of spectrophotometer with incomparable accuracy. It features the great performance in the measurements of traffic signs with the help of dedicated PC software CQCT 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 CQCT, more extension functions will be at hand.

     

    2) Advantages

    1. Aesthetic design perfectly combined with ergonomics structure.

    2. 45/0 geometrical optics structure, comply with CIE, ISO, ASTM, DIN standard.
    3. 3.5 inch large capacitive touch screen.
    4. Two standard observer perspectives, multiple light sources modes, a variety of color systems.
    5. The repeatability ΔE*ab is within 0.04, the errors between each instrument ΔE* ab is less than 0.2.
    6. Large capacity storage, can save more than 10000 data.
    7. PC software with powerful extension functions.
    8. High hardware configuration with a number of innovative technologies.
    9. Oversized integrating sphere, more effective homogenization ray of lights and precise measurement.
    10. 15° oblique angle screen, more in line with the human eye observation.

    Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0

    3) Application for Color Matching Spectrophotomter NS808

    NS808 Dedicated to traffic signs, markings, reflective film brightness factor, color coordinates measurement, including GB2893, GB/T 18833 standard colors, can manually customize the polygon rectangle tolerance.

    Dedicated to traffic signs, markings, reflective film brightness factor, color coordinates measurement, including GB2893, GB/T 18833 standard colors, can manually customize the polygon rectangle tolerance.

    Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0

    4. More pictures for Color Matching Spectrophotomter NS808

    Yxy Brightness NS808 Integrating Sphere Spectrophotometer Road Traffic Signs Type 45/0

    5.Specifications for Color Matching Spectrophotomter NS808

     
    Model NS808
    Illumination/observation system 45/0 method (45 ring-shaped illumination, vertical viewing)
    Integrating sphere Size Φ58mm
    Light Source combined LED sources
    Sensor Silicon photodiodearray
    Wavelength range 400~700nm
    Wavelength pitch 10nm
    Reflectance range 0~200%
    Measuring Aperture Φ8mm
    Color Space CIE LAB,XYZ,Yxy,LCh,CIE LUV
    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)
    Other Chromaticity Data WI(ASTM E313,CIE/ISO,AATCC,Hunter),
    YI(ASTM D1925,ASTM 313),
    TI(ASTM E313,CIE/ISO),
    Metamerism Index (Mt)
    Colour Stain, Color Fastness
    Observer 2°/10°
    Illuminant D65,A,C,D50,D55,D75,F2,F6,F7,F8,F10,F11,F12
    Display Data Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation
    Measurement Time 1.5s
    Repeatability Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%)
    Colorimetric Value:Standard deviation within DeltaE*ab 0.04 (Measurement conditions:white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.)
    Inter Instrument Agreement Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles)
    Dimension L*W*H=90*77*230mm
    Weight 600g
    Battery Li-ion battery. 5000 times within 8 hours.
    Lamp Life 5 years, more than 1.6 million measurements
    Display Screen TFT 3.5inch, Capacitive Touch Screen
    Interface USB/RS-232
    Data Memory 1000 Standards, 10000 Samples
    Operating Temperature 0~40℃(32~104°F)
    Storage temperature -20~50℃(-4~122°F)
    Standard Accessory Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM (containing management software), Data Line, White and Black Calibration Cavity, Protective Cover and Wrist Strap
    Optional Accessory Micro Printer, Powder Test Box
    Notes The specifications are subject to change without notice.

    6. Company

    3nh, headquartered in Shenzhen China, is a professional manufacturer of color management equipment. We have been committed to provide the world innovative color management solution by researching and developping, designing and manufacturing since founded in 1988. By now, we have developped 5 series of products almost covering the whole field of color management. All our products have been qualified by CE, RoHS, ISO9001, TUV. Having been the leading brand and the biggest color management equipment supplier in China, we are now looking forward to cooperating with distributors all over the world.

     

    Packaging & Shipping
    Packing Material : Alumimum box with carton box
    Packing Size 46*26*38CM
    Packing Weight:4KG
    Delivery time: Within 1 working day after payment received.

     

    Illumination Guide: Choosing the Right Lighting for Color Evaluation
    Companies concerned with the color quality of their products may use sophisticated instruments to make sure their processes adhere to tight numerical specifications, but they can easily overlook the need to do proper visual evaluation of colors and color differences as part of the quality control process.


    While readings from a spectrophotometer may show that a process is running within specification, a company could still be turning out unsatisfactory parts if the product color isn’t what the customer expected when goods are arranged on store shelves. At some point in the supply chain, people need to visually evaluate how colors look when they are placed together under approximately the same illumination as where they are sold or used.


    By implementing proper illumination and procedures for visual evaluation according to best practices, companies can achieve an advantage over competitors, while also reducing waste, rejects and rework.

     

     

    Color Space

    CIE LAB
    -L(Lightness)-0 is black,100 is white
    -a(Red-Green)-positive values are red; negative values are green and 0 is neutral
    -b(Blue-Yellow)-positive values are yellow;negative values are blue abd 0 is neutral

    CIE LCH
    L: Lightness,value is the same in each scale C:Chroma H:Hue Angle

    dE Total Color difference
    Delta-E is a measurement used to indicate how much a color deviates from an accepted standards.The higher the dE, the more inaccurate the color.

    Color difference knowledge:

     

     

     

    Warranty

    All color spectrophotometer and colorimeters have one year warranty from the purchase date. If it has something wrong during warranty, you can send it back to us. The buyer pays for the returning shipping cost and we will pay for the sending shipping cost.

    Contact Details
    Shenzhen ThreeNH Technology Co., Ltd.

    Contact Person: sales

    Send your inquiry directly to us (0 / 3000)

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    Shenzhen ThreeNH Technology Co., Ltd.
    4/F, Building 8, Nangang Second Industry Zone, Xili, Nanshan District, Shenzhen, China
    Tel:86-0755-27198826-601
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