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CHNSpec Technology （Zhejiang）Co.,Ltd
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RS-232 BenchTop Spectrophotometer With Excellent Repeatability Wavelength 360-780nm

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CHNSpec Technology （Zhejiang）Co.,Ltd

City: hangzhou

Province/State:zhejiang

Country/Region:china

Tel:86--13732210605

Contact Person:
Mrs.CHNSpec View Contact Details

RS-232 BenchTop Spectrophotometer With Excellent Repeatability Wavelength 360-780nm

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Brand Name CHN spec
Model Number CS-821N
Certification CE
Place of Origin China
Minimum Order Quantity 1
Price negotiable
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 1000 per month
Delivery Time 5-7 days
Packaging Details Carton box with foam package
Wavelength range 360-780nm
Size 430x240x260mm
Sensor Dual Light Path Sensor Array
Interface USB/RS-232
Reflectivity resolution 0.01%
Reflectance range 0~200%
Detailed Product Description

China CHNSpec Bench-Top Spectrophotometer With Excellent Repeatability

 

Desk-top Spectrophotometer CS-821N to Aanalyzer Data Color of Masterbatch Granules

 

 

Part 1. Desk-top Spectrophotometer Breif Introduction

 

CS-821N is the bench-top spectrophotometer with excellent repeatability. Instrument is with auto calibration function to guarantee the short term and long term repeatability even after drastic changes in the environment.

 

It 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.

 

 

Part 2. Desk-top Spectrophotometer Parameter

 

Illumination/ Viewing System

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

Simultaneous measurement of SCI/SCE, conform to CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, DIN5033 Teil7, JIS Z8722 condition C, ASTM E1164,ASTM-D1003-07

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

SensorSilicon Photodiode Array
Grating MethodConcave Grating
Sphere Diameter152mm
Wavelength360-780nm
Wavelength Pitch10nm
Half Band Width5nm

Reflectance Range

Resolution

0-200%

0.01%

Light SourcePulse Xenon Lamp and LED
UV MeasurementInclude 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 SizeNo limit on sample width and height, thickness ≤50mm
Long Term RepeatabilityXLAV Chromaticity value: Standard deviation within ΔE*ab 0.015 (20℃±10℃ arbitrary temperature change, white tile is measured every hour within 24 hours)
RepeatabilityXLAV 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 10-second intervals after white calibration
Inter-Instrument AgreementXLAV ΔE*ab 0.15 (BCRA Series II, Average measurement of 12 tiles, at 23℃)
Observer2° and 10°
IlluminantsA,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,DLF,NBF,TL83,TL84
LanguageEnglish, Russian, Spanish, Portuguese, Japanese, Thai, Korean, German, French, Polish, Chinese (simple and traditional),
DisplayReflectance and Transmittance graph/value, color value, color difference values, pass/fail, color simulation, color assessment, haze, liquid chromaticity values, color tendency
Color SpacesL*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),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 DifferenceΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc, ΔE*94, ΔE*00, ΔE*ab(hunter),555 shade sort
Storage Memory8 GB U Disk for data storage and transfer
Screen Size7 Inches Touch Screen
Operate SystemAndroid
Power Adaptor12V/3A
Operate Temperature5-40℃(40-104F), relative humidity 80% (at 35℃) no condensation
Storage Temperature-20-45℃(-4-113F), relative humidity 80% (at 35℃) no condensation
AccessoriesPower Adaptor, USB Cable, fixture for transmittance, U disk (PC software), Black Calibration Cavity, White and Green Calibration Tile, Reflectance Test Support,30mm,18mm,11mm and 6mm apertures, reflectance sample fixture, Glass Cell 40x10mm
Optional AccessoriesHeating 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
InterfaceRS-232,USB,USB-B
Other Function

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.

 

 

Part 3. Desk-top Spectrophotometer Advantages

 

1. Automatic calibration

2. Excellent long-term repeatability, ensure excellent measurement repeatability even after environment changes

3. It has two lamps: pulsed xenon and LED

4. 24 kinds of illuminants and more than 40 measurement indices

5. Temperature and humidity compensation function

6. Seven -inch touch screen, Android operate system

7. Dual optical paths spectrum analysis technology

8. Support SCI+SCE simultaneous rapid 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.

 

 

9. Rotatable Touch Screen with Android Operate System

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

 

 

10. Open Transmittance Measurement Area, no limit on sample size

 

 

11. 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

 

 

12. Accessory Drawer to Protect and Store Accessories

 

 

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

 

 

14. Four Kinds of UV Test Modes for Fluorescence Material Measurement

 

 

Part 4. Bench-top Spectrophotometer Structure

 

 

 

 

Part 6. More Pictures of Benchtop Spectrophotometer

 

 
Product Tags: RS-232 BenchTop Spectrophotometer   BenchTop Spectrophotometer RS-232 Interface   2 Light Path Sensor Spectrophotometer  
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