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WF28-8mm

Precise Colorimeter WF28 8mm Color meter Measurement Caliber 8mm

Description:

Precision colorimeter is a professional R & D and production of national standards based on the relevant standards of the International Commission on Illumination CIE colorimeter. The chromatic meter adopts the brand-new imported key components, through elaborate design, stable precision, simple operation and easy to understand, economical and practical characteristics.

WF28 colorimeter with competitive price, has these advantages of being easy to operate, easy to understand, affordable and so on. WF28 only have one measuring light source (D65); two kinds of color modes (CIE1976LAB, CIELCH); one color difference formula ( ΔE * ab); two language pattern (Simplified Chinese and English), and a universal measuring caliber (8MM) . WF28 colorimeter can store 100 standard data and 20000 sample data, you can also add mini-printers to do real-time printing measurement data. It can’t operate with "color analysis system" software functions.

WF28 Precise Colorimeter
Model Number	WF28
Display mode	CIELAB,CIELCH
Color difference formula	ΔE *ab
Illumination Condition	CIE Recommendation:8/d
Light Source	The LED blue light stimulate
Sensor	Photodiode array
Measuring Aperture	Φ8mm
Measuring Condition	Observer:CIE 10° Standard observer Light source: D65 Contain light way:SCI SCE
Measuring Range	L:0-100
Repeated Accuracy	ΔE<0.07(take the deviation average after 30 times measuring the whiteboard)
Table Difference	ΔE <0.2
Measurement Time	0.5 second
Storage Capacity	100 standard samples and 20000 test sample
Battery Power supply	Li-ion battery, 5000 times Measurement
Lifetime of Bulb	5years more than 160 million measuring
Display screen	TFT true color 2.8inch@(16:9) Resolution ratio:400x240
Interface of External	RS-232 (115200bps)- connected with micro printer
Working Temperature Range	0°C-40°C (32°F-104°F)
Storage Temperature Range	-20°C-50°C (-4°F-122°F)
Humidity Range	Relative humidity less than 85%,without condensation
Net Weight	700g
Dimension	199x68x90mm
Demension after package	400x240x340mm
Standard Accessory	3000mAH Li-ion battery/AC adapter/User manual/Warranty card
Optional Accessory	Flour measuring device/Liquid measuring device/Micro printer

Feature:

1.Through the SCM test

2.Simple, accurate, easy-to-use, convenient

3.Analysis the best assistant of the color, the simplest operation chromatic meter

4.Chromaticity diagram, color difference bias Figure directly imply larger font display, be clear at a glance

5.The design of human engineering mechanics

6.High repeat accuracy: ΔE <0.07

7.Through National Metrology (SCM)

8.Advanced Power Management

Advantage

1. Built-in whiteboard automatic correction function (patent No.: 201220680846.0)

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