Benchtop Spectrophotometer Digital Colorimeter For Painted Metal
CS-820N Desktop Spectrophotometer
CS-820N is an smart, simple operate and high precise spectrophotometer. It adopts 7 inches touch screen, full wavelength range, Android operate system. Illumination : reflectance D/8° and transmittance D/0°(UV included / UV excluded), high accuracy for color measurement, large storage memory, PC software, because of above advantages, it is used in laboratory for color analysis and communication.
1). Adopts reflectance D/8° and transmittance D/0° geometry to measure both opaque and transparent materials.
2). Dual Optical Paths Spectrum Analysis Technology
This technology can simultaneous access to both measurement and instrument internal environmental reference data to ensure instrument accuracy and long-term stability.
3). Compatible with SCI/SCE measurement, Support SCI+SCE Measurement
Instrument adopts D/8 geometry which is highly recommends by CIE (International Commission on Illumination) to meet color measurement of different industries. It supports both SCI (specula component included) and SCE (specular component excluded) mode for better detect of color change. Fast SCI+SCE measurement, test time only need less than 4s.
4). Rotatable Touch Screen with Android Operate System
Screen position and direction can be adjusted according to the instrument test methods.
5). Open Transmittance Measurement Area, no limit on sample size
6). Different Kinds of Accessories for simple measurement
It contains 15 kinds of standard and 12 kinds of optional accessories to measure different kinds of materials
7). Accessory Drawer to Protect and Store Accessories
8). Switchable Reflectance Apertures (30mm,18mm,11mm and 6mm)
9). Four Kinds of UV Test Modes for Fluorescence Material Measurement
Part 3. Bench-top Spectrophotometer Structure
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Illumination/ Viewing System Reflection: d/8(Diffused illumination, 8 degree viewing)
Simultaneous measurement of SCI/SCE (ISO7724/1, CIE No.15, ASTM E1164, ASTM-D1003-07, DIN5033 Teil7,JIS Z8722 Condition C standard)
Transmittance d/0(Diffused illumination, 0 degree viewing )
Sensor Silicon Photodiode Array Grating Method Concave Grating Sphere Diameter 152mm Wavelength 360-780nm Wavelength Pitch 10nm Half Band Width 5nm Reflectance Range
Resolution
0-200%
0.01%
Light Source Pulse Xenon Lamp and LED UV Measurement Include UV, 400nm cut, 420nm cut, 460nm cut Measurement Time SCI/SCE < 2s
SCI+SCE < 4s
Measurement Aperture Reflectance: XLAV Φ30mm, LAV 18mm,MAV Φ11mm,SAV Φ6mm
Transmittance:Φ25mm
(Auto aperture size recognition)
Transmittance Sample Size No limit on sample width and height, thickness ≤50mm Repeatability XLAV Spectrum Reflectance/Transmittance: standard deviation within 0.1%
XLAV Chromaticity value: Standard deviation within ΔE*ab 0.015 * When a white calibration plate is measured 30 x at 5-second intervals after white calibration
Inter-Instrument Agreement XLAV ΔE*ab 0.15 (BCRA Series II, Average measurement of 12 tiles, at 23℃) Illuminants A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12
CWF,U30,DLF,NBF,TL83,TL84
Language English, Russian, Spanish, Portuguese, Japanese, Thai, Korean, German, French, Polish, Chinese (simple and traditional), Display Screen Size 7 Inches Touch Screen Power 12V/3A Operate Temperature 5-40℃(40-104F), relative humidity 80% (at 35℃) no condensation Storage Temperature -20-45℃(-4-113F), relative humidity 80% (at 35℃) no condensation Accessories Power Adaptor, USB Cable, fixture for transmittance, U disk (PC software), Black Calibration Cavity, White and Green Calibration Tile,0% Calibration Tile (transmittance), Reflectance Test Support,30mm,18mm,11mm and 6mm apertures, reflectance sample fixture, Glass Cell 40x10mm Optional Accessories Heating Fixture for Transmittance, Vertical Support and Pneumatic ram for downward measurement, Reflectance fixture for small size sample, Reflectance Glass Cell Support, Corrosion-Resistant Protective Plate (non-removable), Sample Holder for Fiber, Film Fixture, Transmittance Fixture for Small Aperture, Trolley Case, European Standard Plug, American Standard Plug Interface USB, USB-B and RS-232 Instrument Size 430x240x260mm Weight 10.8kgs Other Functions 1. Camera to view measurement area;
2. Support horizontal, vertical and downward measurement method (need optional accessories to support for downward measurement);
3. Auto humidity and temperature compensation function.
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