Shenzhen San'enshi Technology Co., Ltd
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NH300+portable computer colorimeter
NH300+, a high-end brand of domestic colorimeters, is a mainstream colorimeter launched by 3nh after integrating the advantages of dozens of tradition
Product details

    NH300+high-quality portable computer colorimeter

    A high-end brand of domestically produced colorimeters

    NH300+is a mainstream brand colorimeter launched by 3nh after integrating the advantages of dozens of traditional imported colorimeters. It has undergone tens of thousands of tests and applied many innovative technologies. Accurate and stable,
    Beautiful and affordable!

    Optimal solution for enterprise color quality control management

    The NH300+high-quality portable computer colorimeter adopts core multi-channel color sensors from international imported brands, a more stable IC platform, and efficient and accurate algorithms, providing users with accurate and fast color management and application. NH300+also adopts ergonomic mechanics and humanized operation design, and has applied for multiple patents, making it a high-quality and affordable multifunctional colorimeter. 3nh insists on independent research and development, and its innovative technology in the field of color management is unique. NH300+can be regarded as a convenient colorimeter for customers to use.

    NH300+色差仪

    Product features of colorimeter NH300+

    1. Humanized design and ease of operation

    • Automatic black and white board calibration function upon startup;

    • Structural design that conforms to human mechanics;

    • Humanized operating interface.

    人性化设计与操作的简便性

    2. Stable measurement performance

    • The average fluctuation of Δ E is less than 0.07, but in reality, it is mostly between 0.03 and 0.06;

    • The portable structural design is more conducive to maintaining the stability of the body during application.

    稳定的测量性能

    3. Convenient and fast positioning

    • The lighting positioning function is a fast and simple positioning function created by 3nh.

    方便、快速的定位

    4. Implement more functional extensions for PC software

    • The PC software has intellectual property rights and comes with a corresponding genuine software serial number and password protection along with the product;

    • Can perform color difference analysis, color difference accumulation analysis, chromaticity index, color sample library management, simulated object color, etc.

    PC端软件实现更多的功能扩展

    5. Advanced power management design

    • High capacity lithium-ion batteries are used in the colorimeter;

    • It can be used for repeated automatic charging, saving costs, and can measure more than 5000 times per charge, ensuring stability for long-term measurements.

    先进的电源管理设计

    Technical parameters of colorimeter NH300+

    Product model NH300+
    Lighting method 8 °/d (receiving diffuse reflectance with 8-degree illumination); Complies with the standard CIE No.15, GB/T 3978.
    Lighting source Full spectrum LED light source
    a sensor CMOS dual path sensor
    Measuring caliber Φ8
    color space CIE LAB,LCh,XYZ
    colour-difference formula ΔE*ab
    Observer's perspective CIE 10 ° standard observer
    Observing light source D65
    display Chromaticity value, color difference value/graph, qualified/unqualified results, color deviation
    Measurement time 1.5s
    Repeatability Within Φ 8mm/Δ E * ab 0.07 (after preheating and calibration of the instrument, measure the average value of the whiteboard 30 times at intervals of 5 seconds)
    Inter station difference Δ E * ab within 0.4 (average value measured on 12 color plates of BCRA series II)
    size 205X70X100mm
    weight About 400g (including battery)
    battery level Rechargeable lithium-ion battery 3.7V @ 3200mAh
    Lighting source lifespan More than 1.6 million measurements in 5 years
    display TFT True Color 2.4inch @ (16:9)
    Interface USB
    Positioning method Spot positioning
    Store data 100 standard samples, 20000 test samples
    Operating temperature range 0~40℃(32~104°F)
    Storage temperature range -20~50℃(-4~122°F)
    PC software Quality management software
    Standard attachments Power adapter, manual, quality management software (official website download), data cable, whiteboard box, Φ 8 measuring caliber, lithium battery
    Optional Accessories Micro printer, powder testing box, multifunctional testing component
    NH300色差仪
    NH300+So many delicate colors



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