DOHO DS-300 and 3NH TS7030 compare

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Model selection comparator If you have any questions, please click below Service	DOHO DS-300 Color Colorimeter In coming China Detail	3NH TS7030 Colorimeter Login China Detail

Model comparison

Type	Portable	Portable
Measurement method	Contact	Contact
Measurement Aperture	F8mm	F8mm Miscellaneous
Light source	LED light source	LED light source
Integrating sphere	≤ F40mm	≤ F40mm
Color Repeatability	≤0.06	≤0.06
Aperture Shape	plane	plane curved surface
software	computer software	computer software
Special features

Parameter comparison

Lighting method	D/8 (diffuse illumination, 8 ° direction reception) SCI/SCE measurement conforms to CIE No. 15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7	D/8 (diffuse illumination, 8 ° direction reception) SCI/SCE measurement conforms to CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7
Integrating sphere size	Φ40mm	F40mm
Lighting source	Light spectrum LED Light source
spectroscopy	Plane grating spectroscopy
Sensor	Silicon photodiode array (dual row 32 groups)
Wavelength range	400~700nm	400~700nm
wavelength interval	10nm
Light spectrum Bandwidth	10nm
Reflectance Measurement Range	L: 0~120 reflectance: 0~200%	L: 0~120 reflectance: 0~200%
Measurement caliber	Single diameter: Should 8mm/Should 10mm	Single diameter: Φ8mm/Φ10mm
Light-containing method	Simultaneous testing of SCI/SCE	Simultaneous testing of SCI/SCE
Color Space	CIE LAB,XYZ,Yxy,LCh,s-RGB,βxy,Munsell(C/2)
Color difference formula	ΔEab,ΔE94,ΔEcmc(2:1),ΔEcmc(1:1),ΔE*00, DINΔE99	ΔEab,ΔE94,ΔEcmc(2:1),ΔEcmc(1:1),ΔE*00, DINΔE99
Chroma indicator	WI, YI, homochromatic index MI colour fastness, discoloration fastness, force, coverage, Formula Guide
Viewing Angle	CIE 2°/10°	CIE 2 ° / 10 °
Available Light Sources	D65,A,C,D50,F2(CWF),F7(DLF),F10(TPL5),F11(TL84),F12(TL83/U30)	D65,A,C,D50,F2(CWF),F7(DLF),F10(TPL5),F11(TL84),F12(TL83/U30)
display mode	Light spectrum graphs/data, sample chromatic values, color difference values/graphs, pass/fail results, Color simulation, Color bias	Light spectrum graphs/data, sample chromatic values, color difference values/graphs, pass/fail results, Color simulation, Color bias
Measurement time	Approximately 1.5 seconds (approximately 3.2 seconds for simultaneous SCI/SCE testing)	About 1.5s (about 3.2s for simultaneous test SCI/SCE)
Repeatability of chromatic value	MAV/SCI,ΔE*ab 0.06以内
Inter-instrument Agreement	ΔE*ab<0.3(MAV/SCI)
Measurement mode	Single measurement, average measurement (2~ 99 times)	Single measurement, average measurement (2~ 99 times)
positioning method	Camera positioning, stabilizer positioning
Dimensions	8171214mm	8171214mm
Weight	Approx. 500g	About 460g
Battery life	Lithium battery, 6000 cycles in 8 hours	Lithium battery, 6000 measurements in 8 hours
Lighting source life	More than 3 million measurements in 5 years	5 years more than 3 million measurements
Display	TFT true color 3.5inch, capacitive touch screen	TFT true color 3.5inch, capacitive touch screen
Interface	USB
data storage	1000 master standards, 20,000 samples (one data can include SCI/SCE at the same time)
Operating language	Simplified Chinese, English, Traditional Chinese	Simplified Chinese, English, Traditional Chinese
Operating environment	0~40 ℃, 0~85% RH (no condensation), altitude: less than 2000m
Storage environment	-20~50 ℃, 0~85% RH (no condensation)	-20~50 ℃, 0~85% RH (no condensation)

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