CS-420 Portable Spectrophotometer

Product Details:

Certification:	CE	Model Number:	CS-420
Wavelength Range:	400-700nm	Display Resolution:	0.01
Display Accuracy:	0.01	Measuring caliber:	Φ11mm Or Φ8mm
Wavelength interval:	10nm	interface:	USB, Bluetooth
measure time:	1 s	Support app:	yes
Color:	Blue	Geometry:	D/8
Aperture Size:	11mm Or 8mm	Light Source:	LED
Calibration:	Auto	Software:	Windows, Android, IOS
High Light:	Handheld Lab Color Meter, Handheld Laboratory Colorimeter, Color Check Laboratory Colorimeter

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiable
Packaging Details:	Carton box with size 32x17x29cm
Delivery Time:	5 days after payment received
Payment Terms:	L/C, T/T, Western Union, MoneyGram
Supply Ability:	120 Set/Sets per Month color meter for plastic

CS-420 Portable Spectral Colorimeter

Portable spectrophotometer CS-420 series develops new color measurement method of colorimeter with build-in camera to see test area, UV light source for fluorescence color measurement, connected to mobile phone APP, unlimited storage memory, build-in color cards to find the similar color at anytime and anywhere. User can also use APP for color matching and color correction.

How to measure the color of liquid with portable spectral colorimeter CS-420

Video of Liquid Fixture for CS-410,CS-411,CS-412,CS-420,CS-421,CS-422,CS-500,CS-520

How to use portable spectral colorimeter CS-420

Advantages of CS-420 Portable Spectral Colorimeter

1. Different apertures
Two Apertures/Small Aperture/Big Aperture
2. Auto calibration
3. SCI/SCE
It supports both SCI and SCE test which is more consistent with result of visual method.
4. Many different kinds of test parameters
Opacity, whiteness index, yellowness index and other 30 kinds of test parameters
5. Provide 26 Kinds of Illuminants for Choice
6. Good repeatability for stable measurement (Delta E*ab 0.06)
7. Guarantee to pass the national metrology
8. Portable and Massive Color Card Database
Connect to mobile phone APP to create database to upload the color shades from printing, paint, textile color cards. No need to carry big and heavy color card, we can find color card database from Colormeter Pro APP and find the closed/similar color easier and faster.
9. Cloud database, more convenient to view and upload
Official color card databases are available. Personal users can update color information to cloud and share between different instruments which make color management much easier. Enterprise users can create and manage their own color library and formula information in the cloud and share the information to their customers and suppliers through the unique invitation code.
10. Better performance than traditional colorimeter

• 1). UV for fluorescence material test
• 2). Camera to see the test area to avoid test error
• 3). Paint color matching software: user can use mobile phone App to achieve color correction function.

Specification of CS-420 Portable Spectral Colorimeter

Model	CS-420	CS-421	CS-422
Color	Blue
Geometry	D/8(diffused illumination,8 degree viewing) SCI (specular component included),SCE (specular component excluded)
Repeatability	Chromaticity Value:
	Standard deviation ΔE*ab≤ 0.03
	Average : dE*ab≤ 0.04
	Max.: dE*ab≤ 0.06
	(when a white tile is measured 30 times at 5 seconds interval)
Inter-instrument Agreement	ΔE*ab≤0.4
Display Accuracy	0.01
Test Aperture	Φ8mm	Φ4mm	Φ4mm+8mm
Color Space and Indices	Reflectance, CIE-Lab, CIE-LCh, Hunter Lab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), Whiteness Index (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby), Yellowness Index(ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness Index(My,dM), Staining Fastness, Color Fastness, Tint(ASTM E313-00), Color Density CMYK(A,T,E,M), Metamerism Index Milm, Munsell, Opacity, Color Strength
Illuminants	A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF, U30,U35,DLF,NBF,TL83,TL84
Color Matching Software	Support color matching on APP( if user buy the color matching software)
Light Source	LED+UV
Camera	Yes
Calibration	Auto
Software	Android, IOS, Windows
Accuracy guarantee	Pass National Metrology Level I
Observer	2°,10°
Sphere Size	40mm
Standard	Conform to CIE No.15,GB/T 3978,GB 2893,GB/T 18833, ISO7724-1,ASTM E1164,DIN5033 Teil7
Spectroscopic Method	Integrated optics
Sensor	CMOS Sensor
Wavelength interval	10nm
Wavelength Range	400-700nm
Reflectance Range	0-200%
Reflectance Resolution	0.01%
Measurement Time	About 1 second
Interface	USB, bluetooth
Screen	IPS full color screen ,2.4 inches
Battery	Rechargeable, 8,000 times continuous tests, 3.7V/3000mAh
Light Source Lifetime	10 years, 1 million tests
Language	Chinese and English
Storage	APP Mass Storage

(Note: CS-420/421/422 main difference is the aperture size and quantity)

Application of CS-420 Portable Spectral Colorimeter

The colorimeter could be widely used for any industries for color difference measurement especially for plastic, paint, fruit, textile,printing, automobile accessories, etc.

Longest Guarantee Time

• 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.

Free Color Management Software

Our device is with mature PC management software. It could connect the colorimeter with the PC. With the software, we could save and manage the color data, derive the data, generate testing report, test report printing. It will help the color analysis worker finish the job much easier. (Software english version is also available.)

Packaging & Shipping

Qty.	Name	Qty.	Name
1	Main Instrument	1	USB Cable
1	Operating Manual	1	Verification Certification
1	Carrying Case	1	Charger base
1	Charger Head	1	Packing Box