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        Online Benchtop Spectrophotometer YL4668L

        Home >> Products >> Benchtop Spectrophotometers >> Online Benchtop Spectrophotometer YL4668L

        Online Benchtop Spectrophotometer YL4668L

        Online Benchtop Spectrophotometer YL4668L
        Online Benchtop Spectrophotometer YL4668L
        Online Benchtop Spectrophotometer YL4668L
        Online Benchtop Spectrophotometer YL4668L
        Online Benchtop Spectrophotometer YL4668L
        Online Benchtop Spectrophotometer YL4668L
        Online Benchtop Spectrophotometer YL4668L
        Online Benchtop Spectrophotometer YL4668L

        Online Benchtop Spectrophotometer YL4668L


        The online Benchtop spectrophotometer YL4668L is a color measuring instrument that adopts the D/8 (diffuse illumination, 8° viewing, SCI Specular Component Included) standard, implementing non-contact precise color measurement of objects, like liquids, powders, pastes etc. The succinct design of probe allows this instrument to be placed anywhere on the automated production line for accurate color measurement and color quality control. It is widely used in cosmetics, fruits and vegetables, food hygiene, plastic electronics, paint and coatings, ink, printing, ceramics and other industries. It can also be used for fluorescent sample color measurement. Its unique innovative design can not only provide non-contact measurement solutions directly for production line, but also ensure stable and high-precision measurement results.

        Features of non-contact spectrophotometer

        1. Non-contact measurement

        Accurate color data measurement can be achieved with a distance of 3mm from the measured plane

        Non-contact measurement

        2. 256-pixel dual-array CMOS image sensor

        Higher optical resolution ensures the measurement speed, accuracy, stability and consistency of the instrument. Master the core technology, developed on the same platform as the international standard, achieve fully compatibility.

         256-pixel dual-array CMOS image sensor

        3、Adopt Full-spectrum LED Light Source

        The full-spectrum LED light source ensures sufficient spectral distribution in the visible light range, avoids the lack of LED spectrum in specific bands, and ensures the accuracy of instrument measurement results and low-cost maintenance.

        Adopt Full-spectrum LED Light Source

        4、Concave grating spectroscopic technology

        Using concave grating spectroscopic technology, it has higher resolution and makes color measurement more accurate.

        Concave grating spectroscopic technology

        5、Higher Quality

        Adopt the MCU with industrial-grade real-time processing. Supports Bluetooth 5.0 transmission, which is more stable and reliable.


        6、Multiple Color Measurement Spaces and Observation Light Sources

        Provide CIE LAB, XYZ, Yxy, LCh, CIE LUV, Musell, s-RGB, HunterLab, βxy, DIN Lab99 color spaces, and D65, A, C, D50, D55, D75, F1, F2(CWF), F3, F4, F5, F6, F7(DLF), F8, F9, F10(TPL5), F11(TL84), F12(TL83/U30) multiple observation light sources, can meet special measurement requirements under different measurement conditions.

        Multiple Color Measurement Spaces and Observation Light Sources

        7、High Efficient

        A complete measurement cycle takes only 200 milliseconds, and more than 400,000 samples can be measured per day.

        High Efficient


        YL4668L Non-contact Spectrophotometer

        Product Model YL4668L
        Optical Geometry D/8(diffuse illumination,8° viewing, SCI Specular Component Included);
        Conform to Standards: CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7,GB 2893、GB/T 18833
        Features The non-contact test between the test probe and the tested sample realizes non-contact precision color measurement of liquids, pastes, powders, and vulnerable surfaces. It is mainly used in accurate color measurement and quality control of automated production lines; the fastest measurement time can reach 0.2 seconds, and it can communicate with other systems through Bluetooth or USB, various communication interfaces for demonstrating routines. Software functions can be customized (according to the evaluation of the situation, additional customization fees may be generated).
        Light Source Combined full-spectrum LED light sources, UV lamp.
        Spectroscopic Mode Concave Grating
        Sensor 256 Image Element Double Array CMOS Image Sensor
        Wavelength Range 400~700nm,10nm output
        Measured Reflectance Range 0~200%
        Measuring Aperture Φ20mm (Φ10mm Customizable)
        Non-contact Distance 3.0mm (±0.2mm)
        Sample Height Unlimited thickness, only use test probes
        Distance adjustment method Set height according to actual sample
        Measurement Mode Software customization functions (additional customization functions need to be evaluated)
        Locating Method Camera Locating
        Color Spaces CIE LAB, XYZ, Yxy, LCh, CIE LUV, Musell, s-RGB, HunterLab, βxy, DIN Lab99
        Color Difference Formula ΔE*ab, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00, ΔE(Hunter), DINΔE99
        Other Colorimetric Index WI(ASTM E313,CIE/ISO,AATCC,Hunter),
        YI(ASTM D1925,ASTM 313),
        Metamerism Index MI,
        Staining Fastness, Color Fastness, Color Strength, Opacity,
        Observer Angle 2°/10°
        Illuminants D65, A, C, D50, D55, D75, F1, F2(CWF), F3, F4, F5, F6, F7(DLF), F8, F9, F10(TPL5), F11(TL84), F12(TL83/U30)
        Displayed Data Spectro graph/Values, Samples Chromaticity Values, Color Difference Values/Graph, Color simulation,PASS/FAIL Result, Color Offset
        Measuring Time The fastest is 0.2 seconds
        Data Storage Sample Mode and Quality Mode: 18000pcs
        Continuous statistical mode: 30000pcs,Total does not exceed 48,000 pcs
        Repeatability In the optimal test mode (when the single measurement time is 1.5 seconds):
        Spectral reflectance: standard deviation within 0.1%:
        Chromaticity value: within ΔE*ab 0.03 (after warm-up, the average value of measure the whiteboard 30 times at intervals of 5s)
        Inter-instrument Error ΔE*ab within 0.2(average value of BCRA series Ⅱ 12 color tiles)
        Measurement Mode Single measurement Mode, Average measurement Mode(2~99次)
        Dimension 200*200*160mm(Testing Probe)
        Weight About 3Kg(Only the Testing Probe)
        Power Supply DC 24V, 3A Power Adapter
        Illuminant Life Span  
        5 years, more than 3 million times measurements
        Display 7-inch TFT True Color LCD, Capacitive Touch Screen
        Data Port USB,Bluetooth®5.0
        Language Simplified Chinese, Traditional Chinese, English,
        Operating Environment 0~40℃, 0~85%RH (no condensing), Altitude < 2000m
        Storage Environment -20~50℃,0~85%RH(no condensing)
        Standard Accessory Power Adapter, User Guide, USB Cable, Standard Calibration Board, Black Calibration Cavity.
        Note Note: This model is specially suitable for streamlined production lines, and in-depth functional customization will result in additional customization costs

        Copyright ? 2023 Shenzhen Threenh Technology Co., Ltd., All Rights Reserved.
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