China Portable Color Spectrophotometer manufacturer

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

Product Details:
Place of Origin: China
Brand Name: CHNSpec
Certification: CE
Model Number: CS-820N
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: Carton box with foam package
Delivery Time: 10 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50 set per month
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Detail Information

Wavelength Range: 360-780nm Size: 430x240x260mm
Sensor: Dual Light Path Sensor Array Interface: USB/RS-232
Reflectivity Resolution: 0.01% Reflectance Range: 0~200%

Product Description

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

 

Part 1. Benchtop Spectrophotometer Introduction

 

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.

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

 

Part 2. Benchtop Spectrophotometer Parameter

 

Illumination/ Viewing System

Reflection: d/8(Diffused illumination, 8 degree viewing)

Simultaneous measurement of SCI/SCE (ISO7724/1, CIE No.15, ASTM E1164,DIN5033 Teil7,JIS Z8722 Condition C standard)

Transmittance d/0(Diffused illumination, 0 degree viewing )

Sphere Diameter 152mm
Wavelength 360-780nm
Wavelength Pitch 10nm

Reflectance Range

Resolution

0-200%

0.01%

Light Source Pulse Xenon Lamp
UV Measurement Include UV, 400nm cut, 420nm cut, 460nm cut
Measurement Aperture

Reflectance: XLAV Φ25.4mm/Φ30mm, LAVΦ15mm/18mm,MAVΦ8mm/Φ11mm,SAVΦ3mm/Φ6mm (Aperture size can be custom made) Auto aperture size recognition

Transmittance:Φ17mm/Φ25mm

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 0.015 (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

Display Reflectance and Transmittance graph/value, color value, color difference values,pass/fail, color simulation, color assessment, haze, liquid chromaticity values, color tendency
Viewing Angles 2° and 10°
Color Spaces L*a*b, L*C*h, Hunter Lab, Yxy, XYZ
Other Indices

WI(ASTM E313-00,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger, Stensby)

YI(ASTM D1925,ASTM E313-00,ASTM E313-73),Tint(ASTM E313-00,CIE,Ganz),Metamerism index milm, stain fastness, color fastness, ISO brightness, R457, A density, T density, E density, M Density, APHA/Pt-Co/Hazen, Gardner, Saybolt, ASTM color, Haze, Total Transmittance, Opacity, Color Strength

Color Difference ΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc, ΔE*94, ΔE*00, ΔE*ab(hunter),555 shade sort
Language Chinese and English
Storage Memory 8GB
Screen Size 7 Inches Touch Screen
Operate Temperature 5-40℃(40-104F), relative humidity 80% (at 35℃) no condensation
Weight 10.8kgs

 

 

Part 3. Benchtop Spectrophotometer Advantages

 

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.

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

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.

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

4). Rotatable Touch Screen with Android Operate System

Screen position and direction can be adjusted according to the instrument test methods.

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

5). Open Transmittance Measurement Area, no limit on sample size

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

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

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

7). Accessory Drawer to Protect and Store Accessories

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

8). Switchable Reflectance Apertures (30mm,18mm,11mm and 6mm)

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

9). Four Kinds of UV Test Modes for Fluorescence Material Measurement

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

Part 4. Bench-top Spectrophotometer Structure

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

 

Part 5. Benchtop Spectrophotometer Packing List

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

 

Part 6. More Pictures of Benchtop Spectrophotometer

 

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

 

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