CS-820N Desktop Spectrophotometer
OVERVIEW
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.
FEATURES
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
SPECIFICATION
| 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. |
APPLICATION
