上海荣计达仪器 SC-580分光测色仪 光栅分光测色仪 色彩色差仪

色差色差仪采用符合CIE No.15的45/0（45度环形照明，0度接收）几何光学结构，采用凹面光栅分光方式，可**测量样品反射率及各种色度数据。仪器配备Φ20mm大测量口径,用于交通路标、塑胶电子、油漆油墨、纺织服装印染、印刷、陶瓷等行业**颜色测量和品质控制。仪器有单A的UV光源，可用于荧光样品测量。仪器内置GB 2893、GB/T 18833标准色，可手动自定义多边形矩形容差，一键实现交通路标、标线、反光膜的亮度因数、色品坐标测量。针对有条纹的不均匀样品或者颗粒状样品，仪器有较高的准确性和较高的稳定性。

The chromatic aberration meter adopts 45/0 (45 degree ring illumination, 0 degree reception) geometric optical structure in accordance with CIE No.15, and adopts concave grating spectroscopic method to measure the reflectance of samples and various chromaticity data. The instrument is equipped with a large measuring diameter of Φ20mm, which is used for color measurement and quality control in traffic signposts, plastic electronics, paint and ink, textile and garment printing, printing, ceramics and other industries. The instrument has a single A UV light source, which can be used for fluorescence sample measurement. The instrument has built-in GB 2893, GB / T 18833 standard colors, and can manually customize the polygon and rectangular tolerances. One-click measurement of brightness factors and chromaticity coordinates of traffic signs, markings, reflective films. The instrument has higher accuracy and higher stability for streaky uneven samples or granular samples.

色差色差仪在CIE推荐的45/0几何光学照明条件下，该仪器可**测量样品/荧光样品的反射率数据，在多种颜色空间下，能够对各种色差公式、颜色指数进行精准测量和表述。借助该仪器可轻松实现颜色的**传递，也可做为精准配色系统的检测设备。该仪器在在各类产品的色差品质管控方面也有广泛的应用。仪器配有高端颜色管理软件，连接电脑使用，实现更多功能扩展。

Color difference and color difference meter Under the 45/0 geometric optical lighting conditions recommended by CIE, the instrument can measure the reflectance data of samples / fluorescent samples. It can accurately measure various color difference formulas and color indexes in a variety of color spaces. And expression. With this instrument, the color can be easily transferred, and it can also be used as a detection device for a precise color matching system. The instrument is also widely used in the control of color quality of various products. The instrument is equipped with high-end color management software, which can be connected to a computer for more function expansion.

色差色差仪特点：

a.优美的外观造型与符合人力力学的结构设计结合；

b.45/0几何光学结构，符合CIE No.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724/1,ASTM E1164,DIN5033 Teil7，GB 2893、GB/T 18833；

c.采用高寿命低功耗的组合LED光源，包含UV/排除UV（部分型号）;

d.Φ2/4/8/20mm口径任意选择，适应更多被测样品;

e.测量样品光谱,Lab数据精准，可用于配色和**颜色传递;

f.电子硬件配置高:3.5吋TFT真彩屏,电容触摸屏,凹面光栅，256像元双阵列CMOS探测器等；

g.USB/蓝牙2.1双通讯模式，适应性更广；

h.超级耐脏、稳定的标准白板;

i.大容量存储空间，可存储30000条以上测试数据

j.两种标准观察者角度，多种光源模式，多种表色系，符合多种标准的色度指标，满足各种客户对颜色测量的需求；

k.PC端软件有功能强大的功能扩展；

l.内置标样多边形容差设置和特定交通路标色域，特别适合交通路标亮度因数和色度性能判定。

Color difference color difference meter features:

a. The combination of beautiful appearance and structural design conforming to human mechanics;

b.45 / 0 geometric optical structure, in accordance with CIE No.15, GB / T 3978, GB 2893, GB / T 18833, ISO7724 / 1, ASTM E1164, DIN5033 Teil7, GB 2893, GB / T 18833;

c. Use a combination of high life and low power LED light source, including UV / UV exclusion (some models);

d. The diameter of Φ2 / 4/8 / 20mm can be selected at random to adapt to more tested samples;

e. Measure the sample spectrum, the Lab data is accurate, and can be used for color matching and color transfer;

f. High electronic hardware configuration: 3.5-inch TFT true color screen, capacitive touch screen, concave grating, 256-pixel dual-array CMOS detector, etc .;

g.USB / Bluetooth 2.1 dual communication mode, wider adaptability;

h. Super dirty and stable standard whiteboard;

i. Large-capacity storage space, can store more than 30,000 test data

j. Two standard observer angles, multiple light source modes, multiple color systems, and chromaticity indicators that meet multiple standards to meet the needs of various customers for color measurement;

k.PC software has powerful function extensions;

l. Built-in standard polygon tolerance setting and specific traffic sign color gamut, especially suitable for judging the brightness factor and chrominance performance of traffic sign.

色差色差仪技术参数：

★照明方式:45/0(45环形均匀照明0°接收);

★符合标准CIE No.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7,GB 2893、GB/T 18833

★特性:20mm口径交通路标专用分光测色仪，用于交通路标、标线、反光膜的亮度因数、色品坐标测量，内含GB 2893、GB/T 18833标准色，可手动自定义多边形矩形容差。

★用于实验室颜色**分析与传递；可用于荧光样品测量。

★可用于塑胶电子、油漆油墨、纺织服装印染、印刷、陶瓷等行业**颜色测量、品质控制。

★积分球尺寸 Φ48mm

★照明光源 组合LED光源，UV光源

★分光方式 凹面光栅分光

★感应器 256像元双阵列CMOS图像感应器

★测量波长范围 400~700nm

★波长间隔 10nm

★半带宽 10nm

★反射率测定范围 0~200%

★测量口径 Φ20mm

★颜色空间 CIE LAB,XYZ,Yxy,LCh,CIE LUV，HunterLAB,βxy

★色差公式 ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00,ΔE（Hunter）

★其它色度指标 WI(ASTM E313，CIE/ISO,AATCC,Hunter)，

YI(ASTM D1925，ASTM 313),

TI(ASTM E313，CIE/ISO),

★同色异谱指数MI，

★粘色牢度,变色牢度,力份,遮盖度，支持色度多边形容差

★观察者角度 2°/10°

★观测光源 D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4，F5，F6,F7(DLF),F8,F9，F10(TPL5),F11(TL84),F12(TL83/U30)

★显示 光谱图/数据，样品色度值，色差值/图，合格/不合格结果，颜色偏向

★测量时间 约1.5s

★重复性 分光反射率：标准偏差0.1%以内（400~700nm：0.2%以内）：

★色度值：ΔE*ab 0.04以内（仪器预热校正后,以间隔5s测量白板30次平均值）

★台间差 MAV,ΔE*ab 0.2以内（BCRA系列Ⅱ 12块色板测量平均值）

★测量方式 单次测量，平均测量（2~99次）

★尺寸 长X宽X高=184X77X105mm

★重量 约600g

★电池电量 锂电池，8小时内5000次

★照明光源寿命 5年大于300万次测量

★显示屏 TFT 真彩 3.5inch，电容触摸屏

★接口 USB，蓝牙4.0双模（兼容2.1）

★存储数据 标样1000条，试样30000条

★语言 简体中文，English

★操作温度范围 0~40℃，0~85%RH（无凝露），海拔：低于2000m

★存储温度范围 -20~50℃，0~85%RH（无凝露）

★标准附件 电源适配器、数据线、内置锂电池、说明书、品管软件（guan wang下载）、黑白校正盒、保护盖

★可选附件 微型打印机、粉末测试盒、测试组件

注： 技术参数仅为参考，以实际销售产品为准

Technical parameters of color difference color difference meter:

Lighting method: 45/0 (45 ring uniform illumination 0 ° receiving);

★ Compliant with CIE No.15, GB / T 3978, GB 2893, GB / T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7, GB 2893, GB / T 18833

★ Characteristics: A spectrophotometer for traffic signs with a diameter of 20mm is used to measure the brightness factors and chromaticity coordinates of traffic signs, markings, reflective films, including GB 2893, GB / T 18833 standard colors, and you can manually define the polygon Describe the tolerance.

★ For laboratory color ** analysis and transmission; can be used for fluorescence sample measurement.

★ Can be used in plastic electronics, paints and inks, textile and garment printing, printing, ceramics and other industries ** color measurement, quality control.

★ Integrating sphere size Φ48mm

★ Light source Combined LED light source, UV light source

★ Spectral separation method

★ Sensor 256-pixel dual-array CMOS image sensor

★ Measuring wavelength range 400 ~ 700nm

★ Wavelength interval 10nm

★ Half bandwidth 10nm

★ Reflectance measurement range 0 ~ 200%

★ Measuring caliber Φ20mm

★ Color Space CIE LAB, XYZ, Yxy, LCh, CIE LUV, HunterLAB, βxy

★ Color difference formula ΔE * ab, ΔE * uv, ΔE * 94, ΔE * cmc (2: 1), ΔE * cmc (1: 1), ΔE * 00, ΔE (Hunter)

★ Other colorimetric indicators WI (ASTM E313, CIE / ISO, AATCC, Hunter),

YI (ASTM D1925, ASTM 313),

TI (ASTM E313, CIE / ISO),

★ Metamerism index MI,

★ Color fastness, color fastness, strength, cover, support chromaticity polygon tolerance

Observer angle 2 ° / 10 °

★ Observation light source D65, A, C, D50, D55, D75, F1, F2 (CWF), F3, F4, F5, F6, F7 (DLF), F8, F9, F10 (TPL5), F11 (TL84), F12 (TL83 / U30)

★ Display spectrum graph / data, sample chromaticity value, color difference value / graph, pass / fail result, color bias

★ Measurement time: about 1.5s

★ Repeatability Spectral reflectance: within 0.1% of standard deviation (400 ~ 700nm: within 0.2%):

★ Chroma value: Within ΔE * ab 0.04 (after warm-up calibration of the instrument, measure the average value of the whiteboard 30 times at an interval of 5s)

★ Intra-stage difference MAV, ΔE * ab 0.2 or less (average of 12 color plates of BCRA series Ⅱ)

★ Measuring method Single measurement, average measurement (2 ~ 99 times)

★ Dimensions Length X Width X Height = 184X77X105mm

★ Weight about 600g

★ Battery capacity Lithium battery, 5000 times in 8 hours

★ Light source life span is more than 3 million measurements in 5 years

★ Display TFT true color 3.5inch, capacitive touch screen

★ Interface USB, Bluetooth 4.0 dual mode (compatible with 2.1)

★ Storage data 1000 standard samples and 30,000 samples

★ Language Simplified Chinese, English

★ Operating temperature range 0 ~ 40 ℃, 0 ~ 85% RH (non-condensing), altitude: below 2000m

★ Storage temperature range -20 ~ 50 ℃, 0 ~ 85% RH (non-condensing)

★ Standard accessories Power adapter, data cable, built-in lithium battery, manual, quality control software (guan wang download), black and white correction box, protective cover

★ Optional accessories Micro printer, powder test box, test kit

Note: The technical parameters are for reference only.

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