CS-820 Bench Type Equal to data color spectrophotometer
CS-820 Bench Type Equal to data color spectrophotometer
1.CS-820 Bench SpectrophotometerAdvantages
1).Transmittance and reflectance in one instrument
Transmittance measurement: D/0 Geometry (diffused illumination, 0 degree viewing) to measure liquid APHA, Pt-Co index, Gardner index and other parameter measurement.
Reflectance measurement:D/8 Geometry (diffused illumination, 8 degree viewing) to measure reflectance
2).Simultaneous SCI/SCE measurement
3).4 Testing Calibers
CS-820 contains 4 kinds of testing calibers and the largest reaches 25.4mm to meet the color measurement requirement for different kinds of materials.
4).Double optical path spectrum analysis technology
Simultaneously obtains the sample reflection signal and the light source intensity signal, guarantees the instrument measuring accuracy and the long-term repeatability.
5).It is with large display screen. So the testing result could be directly and clearly seen without connecting with PC.
Versatile spectrophotometerCS-820 has the advantage of excellent inter-instrument agreement, high accuracy and good replicability. It could meet your requirement for both color quality control and color matching very easily.
2.Bench Spectrophotometer CS-820 Technical Data
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Type |
CS-820 |
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Measurement Condition |
Reflection: d/8(Diffused lighting, 8 degrees receiving) Compatible with SCI/SCE Measurement ISO7724/1,DIN5033 Teil7,JIS Z8722 condition C,CIE No.15,ASTM E1164) Transmission d/0(Diffused lighting, Vertical direction receiving) |
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Size of integrating sphere |
Φ15.2cm, Alvan diffused reflection surface coating |
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Illumination Light source |
CLEDs(entire wavelength balanced LED light source) |
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Sensor |
dual light path sensor array |
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Wavelength range |
400-700nm |
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Wavelength interval |
10nm |
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Half spectral width |
5nm |
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Reflectivity range |
0-200% |
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Reflectivity resolution |
0.01% |
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Observation angle |
2°/10° |
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Measurement light source |
A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12 CWF,U30,DLF,NBF,TL83,TL84 |
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Data being displayed |
SPD distribution/data, sample's color values, color difference values/graph, pass/fail results, color error tendency, history data color simulation, manual input standard sample, generate measurement report |
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Measurement time interval |
2 seconds |
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Reflection Aperture |
Large Aperture (LAV):2.54cm (=1inch) |
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Medium Aperture (MAV):1.5cm(=0.6inch) |
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Small Aperture (SAV):0.75cmx1.0cm(0.3inch x 0.4inch) |
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Very Small Aperture (VSAV):0.3cmx0.8cm(0.12inch x 0.31inch) |
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Color space |
CIE-L*a*b,L*C*h,CIE-L*u*v,XYZ,Yxy,Transmittance,Hunterlab, Munsell MI,CMYK, RGB,HSB |
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Color difference formulas |
ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00 ΔEab(Hunter),555color classification |
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Other colorimetric indices |
WI(ASTM E313-10,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger, Ganz, Stensby),YI(ASTM D1925,ASTM E313-00,ASTM E313-73),Tint(ASTM E313-00,CIE,Ganz),Metamerism index Milm, Stick color fastness, Color fastness, APHA, Pt-Co, Gardner |
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Repeatability |
light splitting reflectivity: standard deviation within 0.08% |
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color values:ΔE*ab<=0.015(After calibration, standard deviation of 30 measurements on test white board, 5 second intervals,Maximum:0.03) |
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Interface |
USB |
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Data storage |
mass storage |
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Light source longevity |
5 years, 1.5 million tests |
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Size |
583*330*304mm(L*W*H) |
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Work temperature range |
15℃-32℃(60°F-90°F) |
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Relative Humidity |
0℃to 45℃,relative humidity 80% or below(at 35°C),no condensation |
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Standard accessories |
AC power line, color management software, drive software, USB cable, black/white calibration tube,40*10cuvette, cuvette support, testing report |
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Optional |
40x40 cuvette |
3.More Pictures for Bench Spectrophotometer CS-820
4.Bench Spectrophotometer Applications
Our spectrophotometer CS-820 is the versatile spectrophotometer. It could not only suitable for testing reflectance but also for transmittance.So it could be widely used for color testing for any industry especially for painting,textile, plastic industry, food, building material and other products’ quality control.It could work with the color matching software.
5.Bench Spectrophotometer Longest Warranty Time
a. OneYear Guarantee Time.
b. If testing result is not correct, we will refund to you.
c. We will provide testing report for every device to assure the authority of the data and it will save the calibration cost for 1 year.
Packing Material:foam with flight box
Packing Size:105x52x54cm
Packing Weight:50kgs
Delivery time:3-15 days after payment received
| Qty. | Name | Qty. | Name |
| 1 | Main Instrument | 1 | Power Line |
| 1 | Operating Manual | 1 | USB Cable |
| 1 | Driving Software | 1 | Glass Cell |
| 1 | Color QC Software | 1 | Black/White Calibration |
| 1 | Verification Certification | 4 | Apertures |
| 1 | Packing List | 1 | Warranty Card |
Our CHNSpec Technology., Ltd are specialized on manufacturingspectrophotometers, colorimeters and gloss meters.Our productshave gotten 10 Invention Patents including 1 American Invention Patent, 8 Utility Model Patents, 4 Appearance Patents and 3 Software Copyrights till now. If any need or questions about our products, please do not hesitate to contact me. You are warmly welcome to visit and purchase from us.
Contact Name:Ms. Ivy Zhang
Tel:+86
Cell Phone:+86
What’s app/We chat:+86
Q: Are you trading company or manufacturer?
A: We are factory located in Hangzhou city. Welcome to come to visit and purchase from us.
Q: How long is your delivery time?
A: Generally it is 1-3 working days if the goods are in stock.If not, we will need 3-15 working days to prepare the products.
Q: Do you provide samples ? is it free or extra?
A: Yes, and customer need to pay for the freight.
Q: What is your terms of payment?
A:Payment is100%T/T in advance.
Q: What's your MOQ?
A:Our MOQ is 1 set. If you order more than 5 sets, we will give quantity discount.
Q:Could you provide OEM Service?
A:Yes, we could.
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