IWAVE WF32-8mm and DOHO DR-20 compare

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Model selection comparator If you have any questions, please click below Service	IWAVE WF32-8mm ColoriMeter 8800.0 RMB China Detail	DOHO DR-20 Color reader In coming China Detail

Model comparison

Measurement aperture	Φ8mm	Φ8mm
Color difference formula	ΔEab ΔEuv ΔE94 ΔEcmc(1:1) ΔEab(Hunter)	ΔE*ab
Sample Type	Plane	Plane
Measurement Geometry	D/8	D/8
Software	With software	With software
Accessories

Parameter comparison

Lighting method	8°/d	8°/d
Sensors	Photodiode Array
Measuring range	L:0~100
Measurement light source	A,C,D50,D65,F2(CWF),F7,F11(TL84),F12(U30)	D65
Measurement time	0.5s	1.5s
Measurement caliber	F8mm	Should be 8mm measurement diameter
Sexual repeability	ΔE * from < 0.03	Should 8mm/Delta E * ab within 0.05 (after instrument preheating correction, the average value of 30 whiteboard measurements at intervals of 5s)
Operating language	Simplified Chinese, Traditional Chinese, English
Data Interface	USB2.0(USB-B型)、RS-232(115200bps)	USB
Viewing Angle	CIE 10 °	CIE 10°
lighting source	LED blue light excitation	LED light source
Color difference formula	ΔE*ab、ΔECMC、ΔEISO、ΔECIE94、ΔEFCMⅡ、ΔELuv、ΔEhunter、ΔEsRGB
Data storage	1. 100 master standard data, 200 sample data under each master standard 2. 200 white and yellow data
Power	Lithium battery can be measured 5000 times after being fully charged
display mode	CIELAB、CIEXYZ、CIELUV、HunterLAB、sRGB	Chromatic value, color difference value/graph, pass/fail result, Color bias
Operating conditions	0 ℃ -40 ℃ (32 ° F -104 ° F); Relative Humidity below 85%, no condensation
Storage environment	-20 ℃ -50 ℃; Relative Humidity below 85%, no condensation	-20~50℃（-4~122°F）
Dimensions	1996890mm	20570100mm
Weight	700g	About 400g (including battery)
Whiteness, yellowness	Gantz whiteness ISO brightness YI
Light-containing method	SCI SCE
Inter-station difference	ΔE * from < 0.2
Lighting source life	5 years more than 1.60 million measurements	More than 1.60 million measurements in 5 years
Display	TFT True Color Display 2.8inch @(16:9) Resolution: 400x240	TFT True Color 2.8inch @(16:9)
Packing size	400240340mm
Optional accessories	Powder test kits, liquid test kits, micro printers

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