TW-CRX-51 non-contact color sensor, reflectance, chromaticity and color fastness measurement, online colorimeter

Description :

　　TW-CRX-51 non-contact color sensor

　　1、 Instrument Introduction

　　1. The instrument adopts the internationally recognized D/8 (integrating sphere diffuse illumination, 8 ° observation angle) SCI illumination observation conditions.

　　2. Featuring an IP67 dust and water resistance rating, it is suitable for harsh working environments.

　　3. Built in black and white calibration, automatic black and white calibration can be performed without human intervention.

　　4. High speed measurement, measurement time 20ms.

　　5. A measurement distance of 0.5mm from the sample enables non-contact online measurement.

　　6. Using CLEDs light source - full band balanced LED light source.

　　The full band balanced LED light source ensures sufficient spectral distribution in the visible light range, avoiding spectral loss of white LED in the band, and ensuring the measurement speed and accuracy of the instrument

　　7. ETC real-time calibration technology

　　The instrument is equipped with a built-in standard whiteboard as the measurement reference for the instrument. When the whiteboard is stained, the measurement accuracy of the instrument cannot be guaranteed. The spectrophotometer adopts ETC real-time calibration technology (Every Test Calibration), with a standard whiteboard set inside the optical system, and has accuracy and repeatability in each test.

　　8. Standard color management software

　　Comes with a color management software that is suitable for monitoring and color data management in various industries. Digitize user color management, compare color differences, generate test reports, provide multiple color space measurement data, and customize color management work.

　　9. Automatic Gloss Compensation Technology

　　The different surface gloss of materials and the illumination observation conditions of color measuring instruments can have an impact on color measurement. Automatic gloss compensation technology ensures the accuracy of color measurement data for surfaces with different gloss levels.

　　10. Spectral technology SCS optical engine

　　Adopting a single grating dual path spectroscopic system - SCS optical engine, the handheld spectrophotometer has the industry's measurement repeatability index, ensuring accurate measurement of material surface color.

　　11. Measurement Verification Report

　　Each spectrophotometer has undergone calibration testing, and each instrument is calibrated according to the measurement standards of the calibration department after leaving the factory.

　　2、 Instrument detail display

　　3、 Technical parameters

　　Model: TW-CRX-51

　　Measurement conditions: d/8 (scattered light source, 8-degree observation angle) SCI (including specular reflection component)

　　Integral sphere: Φ 40mm, Avian-D total diffuse reflection surface coating

　　Lighting source: CLEDs (full band balanced LED light source)

　　Sensor: Dual path array sensor

　　Measurement distance: 0.5mm

　　Internal self calibration: Built in black and white calibration

　　Protection level: IP67

　　Wavelength range: 400-700nm

　　Wavelength interval: 10nm

　　Half bandwidth: 5nm

　　Measurement range: 0-200%

　　Resolution: 0.01%

　　Measuring caliber: 10mm (4mm optional)

　　Measuring light source: A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30.DLF,NBF,TL83,TL84.U35

　　Display: spectrogram/data, sample chromaticity values, color difference values, qualified/unqualified results, color deviation, display measurement area, historical data color simulation, manual input of standard samples, generation of detection reports

　　Interval time: 1 second

　　Measurement time: less than 20ms

　　Measurement parameters: CIE-L * a * b, L * C * h, L * u * v, XYZ, Yxy, reflectivity

　　Color difference formula: Δ E * ab, Δ E * CH, Δ E * uv, Δ E * cmc (2:1), Δ E * cmc (1:1), Δ E * 94, Δ E * 00

　　Other indicators: WI(ASTM E313-00,ASTM E313-73,CIE,ISO2470/R457,AATCC,Hunter,Taube Berger Stensby),YI(ASTM E313-00,ASTM E313-73)，Tint(ASTM E313,CIE,Ganz), Same color spectral index Milm, color fastness, color fastness

　　Repeatability: Chromaticity value: Δ E * ab standard deviation within 0.03, Z-value greater than 0.05 (after correction, measure the standard deviation of the whiteboard 30 times at intervals of 5 seconds)

　　Inter stage difference: Δ E * ab within 0.2 (average value measured on 12 color plates of BCRA series II)

　　Operating environment: 0 ℃ -45 ℃, relative humidity of 80% or lower (at 35 ℃), no condensation

　　Storage environment: -25 ℃ -55 ℃, relative humidity of 80% or lower (at 35 ℃), no condensation

　　Communication: Industrial USB, customizable with other interfaces

　　Power supply:+12DCV

　　Weight: 1.3kg

　　Size: 100 * 112 * 120mm (L * W * H)

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