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Home > Products > Color Matching Spectrophotometer > CS-821N Professional Color Matching Spectrophotometer With 40 Measurement Indicators

CS-821N Professional Color Matching Spectrophotometer With 40 Measurement Indicators

Product Details

Place of Origin: China

Brand Name: CHN spec

Certification: CE

Model Number: CS-821N

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: negotiable

Packaging Details: Carton box with foam package

Delivery Time: 5-7 days

Payment Terms: L/C, T/T, Western Union, MoneyGram

Supply Ability: 1000 per month

Get Best Price
Product Details
High Light:

40 Measurement Indicators Color Matching Spectrophotometer

,

Professional Color Matching Spectrophotometer

,

CS-821N

Sensor:
Silicon Photodiode Array
Measurement Time:
SCI/SCE < 2s;SCI+SCE < 4s
Wavelength Interval:
10nm
Reflectance Range Resolution:
0-200%, Resolution 0.01%
UV Measurement:
Including UV, 400nm Cut, 420nm Cut And 460nm Cut
Grating Method:
Concave Grating
Sphere Diameter:
152mm
Wavelength Range:
360nm-780nm
Half Width:
5nm
Lighting Source:
Pulsed Xenon Lamp And LED
Sensor:
Silicon Photodiode Array
Measurement Time:
SCI/SCE < 2s;SCI+SCE < 4s
Wavelength Interval:
10nm
Reflectance Range Resolution:
0-200%, Resolution 0.01%
UV Measurement:
Including UV, 400nm Cut, 420nm Cut And 460nm Cut
Grating Method:
Concave Grating
Sphere Diameter:
152mm
Wavelength Range:
360nm-780nm
Half Width:
5nm
Lighting Source:
Pulsed Xenon Lamp And LED
Product Description

CS-821N

 

CS-821N is a highly stable benchtop spectrophotometer; the newly upgraded auto-calibration technology ensures excellent stability of the instrument for long-term use and measurement, even in the case of drastic environmental changes. Benchtop spectrophotometer cs-821N has two illumination sources: pulsed xenon lamp and led; with 24 standard light sources and 40+ measurement indicators, it can simulate and calculate color data under various light sources and color indicators.

       

        ·Inter station difference:dE<0.15(Xlav caliber)

  ·It has two kinds of lighting sources: pulse xenon lamp and led

  ·There are 24 kinds of standard light sources and more than 40 kinds of measurement indexes

  ·Temperature and humidity operation compensation function

Technical Parameters

Model CS-821N


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 )

 

 

Sensor

Silicon Photodiode Array


Grating Method

Concave grating
Sphere diameter 152mm
Wavelength range 360nm-780nm
Wavelength interval 10nm

Half width

5nm

 


Reflectance Range Resolution

 

0-200%, resolution 0.01%

Lighting source

Pulsed xenon lamp and LED

UV measurement

Including UV, 400nm cut, 420nm cut and 460nm cut
Measurement time


SCI/SCE < 2s;SCI+SCE < 4s

Measurement / illumination aperture

Reflection: xlav ΦΦ 30mm ,LAV ΦΦ 18mm

MAV Φ 8mm/ Φ 11mm ,SAV Φ 6mm


(Auto aperture size recognition)


Aperture for transmission: Φ 25mm

 

 


Transmittance Sample Size

 

No limit on sample width and height, thickness ≤50mm

Long term repeatability

XLAV Chromaticity value: Standard deviation within ΔE*ab 0.015 (20℃±10℃ arbitrary temperature

change, white tile is measured every hour within 24 hours)

 

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 10-second intervals after white calibration


Inter-Instrument Agreement

 

XLAV ΔE*ab 0.2 (BCRA Series II, Average measurement of 12 tiles, at 23)

 

Observer 2 ° and 10 °

 


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

 

Reflectance and Transmittance graph/value, color value, color difference values, pass/fail, color simulation, color assessment, haze, liquid chromaticity values, color tendency

Color space L*a*b,L*C*h,Hunter Lab,Yxy,XYZ
Color index

 

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

 

 

Colour-difference formula ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc,ΔE*94,ΔE*00,ΔEab(Hunter),555 hue classification
Storage space 8GB
Screen size 7-inch touch screen
Operating system Android
Power Supply

DC stabilized power supply

Operating temperature and humidity range 5 ~ 40 ° C, relative humidity below 80% (at 35 ° C), no condensation
Storage temperature and humidity range -20 ~ 45 ° C, relative humidity below 80% (at 35 ° C), no condensation


Accessories

Power adapter, data cable, transmission fixture, software USB flash disk, black cavity,

white board, green board, 0% calibration shading cover (820n attached),

30mm diameter board,18mm diameter board, 11mm diameter board,

6mm diameter board,support table, cuvette, damping handle

 

 

Optional Accessories

Heating transmission fixture (including control circuit), vertical support,

pneumatic ejector rod(including control circuit), small sample clamping accessories,

pull rod box,European standard plug and American standard plug

Reflective cuvette support, corrosion-resistant protective plate (non removable),

fiber test box, film clamp and micro transmission clamp

 

 

Interface RS-232,USB,USB-B
Other function

1. Camera viewfinder positioning;
2. The instrument can measure laterally, upward and downward (using accessories);
3. Automatic temperature and humidity compensation function

 

 

※After the instrument is calibrated, measure the white correction plate 30 times at an interval of 5 seconds, and measure the standard deviation of the results with xlav caliber

※※ Based on the average of xlav caliber measurements of 12 color plates of BCRA series at 23 ° C

 

 

Packing List

Standard accessories


Instrument * 1, power adapter * 1, data line * 1, transmission fixture * 1, software USB flash disk * 1, black cavity * 1, white board * 1, green board * 1, 0% calibration shading cover (820n attached) * 1, 30mm diameter board * 1, 18mm diameter board * 1, 11mm diameter board * 1, 6mm diameter board * 1, support table * 1, cuvette * 1, Zuni handle * 1

 

Options


Heating transmission fixture (including control circuit), vertical support, pneumatic ejector rod (including control circuit), small sample clamping accessories, reflecting cuvette support, corrosion-resistant protective plate (non removable), fiber test box, film fixture, micro transmission fixture, pull rod box, European standard plug and American standard plug