Bench-top Spectrophotometer CS-820N

Product Details of Bench top Spectrophotometer CS-820N:

Place of Origin:	Zhejiang, China	Brand Name:	CHNSpec
Model Number:	CS-820N	Power:	electronic, 12V/2.5A
Illumination Light Source:	d/8,d/0	Sensor:	Dual Light Path Sensor Array
Warranty:	1 Year	Machine Weight:	10.8kgs
Function:	Color Testing	Dimension:	430x240x260mm
Color:	Black	Repeatability:	0.015

Payment & Shipping Terms of Bench top Spectrophotometer CS-820N:

Minimum Order Quantity:	1 set
Price:	Negotiable
Package:	430x240x260mm(L*W*H) Bench-top Spectrophotometer packing Inner Box: plastic bag and foam Outer Box: Carton box
Payment Terms:	L/C, T/T, Western Union, MoneyGram
Supply Ability:	200 sets per month

Delivery Time of Bench top Spectrophotometer CS-820N:

Quantity(Sets)	1 – 1	>1
Est. Time(days)	3 days after payment received	To be negotiated

Introduction: Bench top Spectrophotometer CS-820N

CS-820N is newest model of bench-top spectrophotometer.It is all-in-one model and can measure both reflectance and transmittance. It can measure both opaque and transparent materials such as paint, textile, plastic, master batches, printing materials,etc.
CS-820N 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.

China Tabletop Spectrophotometer Manufacturer www.spectrumgfa.com offers Bench-top Spectrophotometer CS-820N. 

Instrument Advantages of Bench-top Spectrophotometer CS-820N

1). Adopts reflectance D/8° and transmittance D/0° geometry to measure both opaque and transparent materials.

2). Dual Optical Paths Spectrum Analysis Technology

This technology can simultaneous access to both measurement and instrument internal environmental reference data to ensure instrument accuracy and long-term stability.

3). Compatible with SCI/SCE measurement, Support SCI+SCE 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.

4). Rotatable Touch Screen with Android Operate System

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

5). Open Transmittance Measurement Area, no limit on sample size

6). 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

7). Accessory Drawer to Protect and Store Accessories

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

9). Four Kinds of UV Test Modes for Fluorescence Material Measurement

Structure of Bench-top Spectrophotometer

More Spectrophotoemter Pictures

Part 6. Packing List

Name	Qty.	Name	Qty.
Main Instrument	1	Power Adapter	1
White Calibration Tile	1	USB Cable	1
Green Calibration Tile	1	Black Calibration Cavity	1
Color QC Software	1	Operate Manual	1
(U Disk)
Test Aperture	4	Glass Cell 40×10mm	1
Packing List	1	Warranty Card	1

7. Technical Data of Bench top Spectrophotometer CS-820N

Illumination/ Viewing System	Reflection: d/8(Diffused illumination, 8 degree viewing) Simultaneous measurement of SCI/SCE (ISO7724/1, CIE No.15, ASTM E1164, ASTM-D1003-07, DIN5033 Teil7,JIS Z8722 Condition C standard) Transmittance d/0(Diffused illumination, 0 degree viewing )
Sensor	Silicon Photodiode Array
Grating Method	Concave Grating
Sphere Diameter	152mm
Wavelength	360-780nm
Wavelength Pitch	10nm
Half Band Width	5nm
Reflectance Range Resolution	0-200% 0.01%
Light Source	Pulse Xenon Lamp and LED
UV Measurement	Include 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 Size	No limit on sample width and height, thickness ≤50mm
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 5-second intervals after white calibration
Inter-Instrument Agreement	XLAV ΔE*ab 0.15 (BCRA Series II, Average measurement of 12 tiles, at 23℃)
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
Viewing Angles	2° and 10°
Color Spaces	L*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 Difference	ΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc, ΔE*94, ΔE*00, ΔE*ab(hunter),555 shade sort
Storage Memory	8 GB U Disk for data storage and transfer
Screen Size	7 Inches Touch Screen
Power	12V/3A
Operate Temperature	5-40℃(40-104F), relative humidity 80% (at 35℃) no condensation
Storage Temperature	-20-45℃(-4-113F), relative humidity 80% (at 35℃) no condensation
Accessories	Power Adaptor, USB Cable, fixture for transmittance, U disk (PC software), Black Calibration Cavity, White and Green Calibration Tile,0% Calibration Tile (transmittance), Reflectance Test Support,30mm,18mm,11mm and 6mm apertures, reflectance sample fixture, Glass Cell 40x10mm
Optional Accessories	Heating 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
Interface	USB, USB-B and RS-232
Instrument Size	430x240x260mm
Weight	10.8kgs
Other Functions	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.

8. Applicant of Bench top Spectrophotometer CS-820N

CS-820N is a bench-top spectrophotometer, specially developed for high-precision color measurement. It has temperature and humidity calculation compensation function, which can meet the needs of conventional color high-precision detection. Widely used in plastics, inks, paints, printing, food, textile, chemical, auto parts and other fields.

1). Plastic Color Measurement

2). Chemical Powder Color Measurement

3). Petroleum and Oil Color and Transmittance Measurement

4). Textile and Yarn Color Measurement

5). Master Batches and other Pellet Material Color Measurement

6). Printing Ink and Packing Material Color Measurement

9. Longest Guarantee Time

• a. One Year Guarantee Time.
• b. If testing data is not correct, we can do refund.
• 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.

FAQ:
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 is 100% 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.