Key Specifications / Features

Product Details:

Place of Origin: Zhejiang, China (Mainland) Brand Name: CHNspec
Certification: CE Model Number: CS-820
Wavelength Range: 400-700nm Illumination Light Source: CLEDs
Sensor: Dual Light Path Sensor Array Reflectivity Range: 0-200%
Reflectivity Resolution: 0.01% Integrating Sphere Size: 15.2cm
Machine Packing Size: 583x330x304mm(L*W*H) Function:

Color Testing

Interface: USB Testing Caliber: 0.12-1 inch
Machine Weight: 7kgs Color: White

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Selling Units: Single item
Single package size: 583x330x304mm
Single gross weight: 7.0 KG
Package Type: Canton box
Delivery Time: 3-15 days after payment received
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 200 sets per month

1. Advantages of CS-820 Transmission and Reflectance Bench-top Spectrophotometer

1).Transmission 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 reflectanceHTB1jqmROpXXXXcFaXXXq6xXFXXXp - CS-820 Transmission and Reflectance Bench-top SpectrophotometerHTB1IznlOpXXXXcaXXXXq6xXFXXXP - CS-820 Transmission and Reflectance Bench-top Spectrophotometer

2).Simultaneous SCI/SCE measurement

HTB1Nlm9OpXXXXc.aXXXq6xXFXXXI - CS-820 Transmission and Reflectance Bench-top Spectrophotometer

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.

HTB1FV1 OpXXXXaJXFXXq6xXFXXXu - CS-820 Transmission and Reflectance Bench-top Spectrophotometer

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.HTB1PBKQOpXXXXbnapXXq6xXFXXX0 - CS-820 Transmission and Reflectance Bench-top Spectrophotometer

 Spectrophotometer CS-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.Spectrophotometer CS-820 Technical Data

Type

CS-820

 

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)

 

Size of integrating sphere

Φ15.2cm, Alvan diffused reflection surface coating

 

Illumination Light source

CLEDs(entire wavelength balanced LED light source)

 

Sensor

dual light path sensor array

 

Wavelength range

400-700nm

 

Wavelength interval

10nm

 

Half spectral width

5nm

 

Reflectivity range

0-200%

 

Reflectivity resolution

0.01%

 

Observation angle

2°/10°

 

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

 

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

 

Measurement time interval

2 seconds

 

Reflection Aperture

Large Aperture (LAV):2.54cm (=1inch)

 

Medium Aperture (MAV):1.5cm(=0.6inch)

 

Small Aperture (SAV):0.75cmx1.0cm(0.3inch x 0.4inch)

 

Very Small Aperture (VSAV):0.3cmx0.8cm(0.12inch x 0.31inch)

 

Color space

CIE-L*a*b,L*C*h,CIE-L*u*v,XYZ,Yxy,Transmittance, Hunterlab, Munsell MI,CMYK, RGB,HSB

 
 

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

 
 

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

 
 

Repeatability

light splitting reflectivity: standard deviation within 0.08%

 

color values:ΔE*ab<=0.015(After calibration, standard deviation of 30 measurements on test white board, 5 second intervals,Maximum:0.03)

 

Interface

USB

 

Data storage

mass storage

 

Light source longevity

5 years, 1.5 million tests

 

Size

583*330*304mm(L*W*H)

 

Work temperature range

15℃-32℃ (60°F-90°F)

 

Relative Humidity

0 to 45,relative humidity 80% or below(at 35°C ), no condensation

 

Standard accessories

AC power line, color management software, drive software, USB cable, black/white calibration tube, 40*10 cuvette, cuvette support, testing report

 

Optional

40×40 cuvette

 

 3.More Pictures for Spectrophotometer CS-820

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HTB1cs2ANpXXXXXdXXXXq6xXFXXXv - CS-820 Transmission and Reflectance Bench-top Spectrophotometer

4. Spectrophotometer Applications

Our spectrophotometer CS-820 is the all-in-one 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.

 HTB1dJXiQpXXXXcXXVXXq6xXFXXX4 - CS-820 Transmission and Reflectance Bench-top Spectrophotometer

5. Spectrophotometer Longest Warranty Time

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a. One Year 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.

Packaging & Shipping

Packing Material:foam with flight box

Packing Size:105x52x54cm

Packing Weight:50kgs

Delivery time:3-15 days after payment received.

HTB145tdNXXXXXcKXVXXq6xXFXXXB - CS-820 Transmission and Reflectance Bench-top Spectrophotometer

 Packing List

HTB1Zl2JOpXXXXcYXXXXq6xXFXXXd - CS-820 Transmission and Reflectance Bench-top Spectrophotometer

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

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