Name: USB Benchtop Spectrophotometer For Reflectance And Transmittance Color Measurement
Brand: CHN spec
Price: 1 USD

Categories

Color Matching Spectrophotometer

Brand Name:

CHN spec

Model Number:

CS-820N

Certification:

Place of Origin:

China

MOQ:

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

Price:

negotiable

Wavelength range:

360-780nm

Size:

430x240x260mm

Sensor:

Dual Light Path Sensor Array

Interface:

USB/RS-232

Reflectivity resolution:

0.01%

Reflectance range:

0~200%

USB Benchtop Spectrophotometer For Reflectance And Transmittance Color Measurement

Benchtop Spectrophotometer for Reflectance and Transmittance Color Measurement

Part 1. Benchtop Spectrophotometer Introduction

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.

Part 2. Benchtop Spectrophotometer Parameter

Illumination/ Viewing System	Reflection: d/8(Diffused illumination, 8 degree viewing) Simultaneous measurement of SCI/SCE (ISO7724/1, CIE No.15, ASTM E1164,DIN5033 Teil7,JIS Z8722 Condition C standard) Transmittance d/0(Diffused illumination, 0 degree viewing )
Sphere Diameter	152mm
Wavelength	360-780nm
Wavelength Pitch	10nm
Reflectance Range Resolution	0-200% 0.01%
Light Source	Pulse Xenon Lamp
UV Measurement	Include UV, 400nm cut, 420nm cut, 460nm cut
Measurement Aperture	Reflectance: XLAV Φ25.4mm/Φ30mm, LAVΦ15mm/18mm,MAVΦ8mm/Φ11mm,SAVΦ3mm/Φ6mm (Aperture size can be custom made) Auto aperture size recognition Transmittance:Φ17mm/Φ25mm
Repeatability	XLAV Spectrum Reflectance/Transmittance: standard deviation within 0.1% XLAV Chromaticity value: Standard deviation within ΔEab 0.015 When a white calibration plate is measured 30 x at 5-second intervals after white calibration
Inter-Instrument Agreement	XLAV ΔE*ab 0.015 (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
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	Lab, LCh, 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,CIE,Ganz),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	ΔEab, ΔECH, ΔEuv, ΔEcmc, ΔE94, ΔE00, ΔE*ab(hunter),555 shade sort
Language	Chinese and English
Storage Memory	8GB
Screen Size	7 Inches Touch Screen
Operate Temperature	5-40℃(40-104F), relative humidity 80% (at 35℃) no condensation
Weight	10.8kgs

Part 3. Benchtop Spectrophotometer Advantages

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

Part 4. Bench-top Spectrophotometer Structure

Part 5. Benchtop Spectrophotometer Packing List

Part 6. More Pictures of Benchtop Spectrophotometer

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 measurement field in China.Oue products have been widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, optical image test industries and the field of scientific research, school and laboratory..We are national high technology enterprise.Till September of 2018, Hangzhou CHNSpec Technology has received 11 invention patents ,3 software copyright patents and one American invention patent.In addition there are more than 10 invention patents in the announcement state. We have published more than 20 papers which more than 10 papers in SCI and EI and others are in the national first grade journal of science and research.

Our goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility, and greater value, thus optimizing system functionality and improving operation efficiency.We wish create value for customers and achieve win-win and common development and open a new era.

CHNSpec’s one-stop service gives you complete control over the sourcing, distribution, sales, delivery and after-sales services. In addition, our attention to detail and quality of work, paired with years of industry experience, make us your perfect partner to produce outstanding results. We also offer a significant security advantage to you as we are the only organization with trusted and experienced key staff involved in the product sales. It also means effective cost control and short lead times between sales and deliveries. We put customers upon everything else, and we are trying our best to satify your all needs.We sincerely support the best services for out customers

Our quality assurance program ensures that all products continuously conform to standards, from when it was sourced to when it is awaiting delivery at our warehouse. All of our products are being tested by QC and verified by 3rd party to ensure all the specifications are strictly met.

CHNSpec will always provide on time delivery. From order taking to deliveries, we ensure all products are sent out to esteemed customers on time. Before-sales and after-sales service is paramount to us, and constantly ingrained into our staff. All CHNSpec personnel are well-equipped with deep product knowledge and trained in the marketing and sales aspect of our products. Lastly, all product queries are important to us, no matter the size and scale of it.

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