IWAVE WS70-4mm and CHNSpec CS-411 compare

Model selection comparator If you have any questions, please click below Service	IWAVE WS70-4mm ColoriMeter In coming China Detail	CHNSpec CS-411 Spectroscopic ColoriMeter 4000.0 RMB China Detail

Type	Portable	Portable
Measurement method	Contact	Contact
Measurement Aperture	F4mm	F4mm
Light source	LED light source	LED light source
Integrating sphere		≤ F40mm
Color Repeatability	≤0.08	≤0.04
Aperture Shape	plane curved surface	plane curved surface
software	No software	No software
Special features

Type

Portable

Measurement method

Contact

Measurement Aperture

F4mm

Light source

LED light source

Integrating sphere

≤ F40mm

Color Repeatability

≤0.08

≤0.04

Aperture Shape

plane curved surface

software

No software

Special features

Lighting method	CIE recommended lighting reception mode: d/8
Color Space	CIELab,CIELC*h,Yxy
Available Light Sources	A,C,D65,F2(CWF)	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
Lighting source	Combination LED	LED
Color difference formula	CIEΔEab,CIEΔECh
Measurement caliber	Φ4mm	Φ4mm
Sensors	Linear array CCD@2048 pixels
spectroscopy	Diffraction grating
Viewing Angle	CIE 2°/10°	CIE 2°/10°
Wavelength range	400~700nm	400~700nm
wavelength interval	10nm	10nm
Measurement time	1.5s	About 1s
Reflectance Measurement Range	L:0~100	0~200%
Sexual repeability Accuracy	Delta E < 0.08 (the average deviation of the whiteboard is taken from 30 measurements)
Inter-instrument Agreement	ΔE*ab<0.5	ΔE*ab≤0.4
Light source lifetime	More than 20,000 hours	10 years 1 million times
Battery life	More than 10000 measurements	Single charge can be continuously measured 8000 times, 3.7V/3000mAh
Display	TFT True Color 2.8 inches @(16:9)	IPS full color screen, 2.4 inches
data storage	Storage master standard 100 storage samples 16000	20,000 data
Operating temperature	0℃-40℃（32℉-104℉）
Storage environment	-20℃-50℃
Humidity range	Relative Humidity less than 85%, no condensation
Weight	700g
Dimensions	1996890mm
Packing size	400240340mm

Lighting method

CIE recommended lighting reception mode: d/8

Color Space

CIEL*a*b*,CIEL*C*h,Yxy

Available Light Sources

A,C,D65,F2(CWF)

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

Lighting source

Combination LED

LED

Color difference formula

CIEΔE*ab,CIEΔE*Ch

Measurement caliber

Φ4mm

Sensors

Linear array CCD@2048 pixels

spectroscopy

Diffraction grating

Viewing Angle

CIE 2°/10°

Wavelength range

400~700nm

wavelength interval

10nm

Measurement time

1.5s

About 1s

Reflectance Measurement Range

L:0~100

0~200%

Sexual repeability Accuracy

Delta E < 0.08 (the average deviation of the whiteboard is taken from 30 measurements)

Inter-instrument Agreement

ΔE*ab<0.5

ΔE*ab≤0.4

Light source lifetime

More than 20,000 hours

10 years 1 million times

Battery life

More than 10000 measurements

Single charge can be continuously measured 8000 times, 3.7V/3000mAh

Display

TFT True Color 2.8 inches @(16:9)

IPS full color screen, 2.4 inches

data storage

Storage master standard 100 storage samples 16000

20,000 data

Operating temperature

0℃-40℃（32℉-104℉）

Storage environment

-20℃-50℃

Humidity range

Relative Humidity less than 85%, no condensation

Weight

700g

Dimensions

199*68*90mm

Packing size

400*240*340mm

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For more information about IWAVE WS70-4mm,CHNSpec CS-411similarities and differences, please refer to the NBCLab product details.