CHNSpec Technology （Zhejiang）Co.,Ltd
| 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 |
| Storage temperature and humidity range | -20 ~ 45 ° C, relative humidity below 80% (at 35 ° C), no condensation |
| Interface | RS-232、USB、USB-B |
| Color space | L*a*b,L*C*h,Hunter Lab,Yxy,XYZ |
| Storage space | 8GB |
| Sensor | Silicon Photodiode Array |
| Screen size | 7-inch touch screen |
| Operating temperature and humidity range | 5 ~ 40 ° C, relative humidity below 80% (at 35 ° C), no condensation |
| Operating system | Android |
| Grating Method | Concave grating |
| Power Supply | DC stabilized power supply |
| Colour-difference formula | ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc,ΔE*94,ΔE*00,ΔEab(Hunter),555 hue classification |
| Observer | 2 ° and 10 ° |
| Brand Name | CHN spec |
| Model Number | CS-821N |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| 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 |
| Storage temperature and humidity range | -20 ~ 45 ° C, relative humidity below 80% (at 35 ° C), no condensation | Interface | RS-232、USB、USB-B |
| Color space | L*a*b,L*C*h,Hunter Lab,Yxy,XYZ | Storage space | 8GB |
| Sensor | Silicon Photodiode Array | Screen size | 7-inch touch screen |
| Operating temperature and humidity range | 5 ~ 40 ° C, relative humidity below 80% (at 35 ° C), no condensation | Operating system | Android |
| Grating Method | Concave grating | Power Supply | DC stabilized power supply |
| Colour-difference formula | ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc,ΔE*94,ΔE*00,ΔEab(Hunter),555 hue classification | Observer | 2 ° and 10 ° |
| Brand Name | CHN spec | Model Number | CS-821N |
| Certification | CE | Place of Origin | China |
| High Light | 24 Light Sources Benchtop Spectrophotometer ，Color Matching Benchtop Spectrophotometer ，Automatic Calibration Color Matching Spectrophotometer | ||
CS-821N
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.
·Automatic calibration
·Excellent long-term repeatability, ensure excellent measurement epeatability even after environment changes
·It has two lamps: pulsed xenon and LED
·24 kinds of illuminants and more than 40 measurement indices
·Temperature and humidity compensation function
·Seven -inch touch screen, Android operate system
·Dual optical paths spectrum analysis technology
·Support SCI+SCE simultaneous rapid measurement
Technical Parameters
| Model | CS-821N |
|
|
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 |
|
|
Concave grating |
| Sphere diameter | 152mm |
| Wavelength range | 360nm-780nm |
| Wavelength interval | 10nm |
|
Half width |
5nm |
|
|
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 |
|
| Measurement / illumination aperture |
Reflection: xlav ΦΦ 30mm ,LAV ΦΦ 18mm MAV Φ 8mm/ Φ 11mm ,SAV Φ 6mm
|
|
|
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 |
|
|
XLAV ΔE*ab 0.2 (BCRA Series II, Average measurement of 12 tiles, at 23℃)
|
| Observer | 2 ° and 10 ° |
|
|
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) |
|
|
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 |
|
|
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;
|
※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
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2013
Total Annual:
20000000-30000000
Employee Number:
200~200
Ecer Certification：
Verified Supplier
CHNSpec Technology （Zhejiang）Co.,Ltd. was found in 2008, and we are specializes in the R&D, production and sales of colorimeters, spectrophotoemters, haze meters, gloss meters and spectral analysis instruments, and is a leading producer in the color measure... CHNSpec Technology （Zhejiang）Co.,Ltd. was found in 2008, and we are specializes in the R&D, production and sales of colorimeters, spectrophotoemters, haze meters, gloss meters and spectral analysis instruments, and is a leading producer in the color measure...
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