Portable Colorimeter Color Meter, Color Reader Meter with 8/D Color Meter, Digital Portable Chroma Meter DH-WF28

Product Description

Portable Colorimeter Color Meter, Color Reader Meter with 8/D Color Meter, Digital Portable Chroma Meter DH-WF28 

 

Introduction

The Colorimeter is a professional colorimeter designed and produced subject to the relevant standards of International Commission on Illumination (CIE) and national stands. Being with brand new imported key components, the instrument is well designed and features in precision, stability, easy handling, easy to learn and cost-effective. The instrument applies to the color quality control, color difference control, color difference analysis, sampling testing and online testing for industries as textile, printing and dyeing, garments, shoes, leather, chemical, plastic, pigment, paint, ink, printing, metal, photography and toys etc., as well as to the auxiliary color matching during the processes as injection, inking, painting and spraying coating etc.



Features

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 (△ E * 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.



Main technical specifications
 

Model	WF28
Display Mode	CIELAB,CIELCH
Color Difference Formula	△E*ab
Illumination Condition	CIE Recommendation:8/d
Light Source	LED blue excitation
Sensor	Photodiode array
Measurement Caliber	φ8mm
Measurement Condition	Observer:CIE 10° Standard observer   Light source: D65    Contain light way:SCI SCE
Measurement Range	L: 0 to 100
Repeated Accuracy	△E<0.07(take the deviation average after 30 times measuring the whiteboard)
Table Difference	△E<0.2
Measurement Interval	0.5 Sec.
Storage Capacity	Type sample data : 100 with testing sample data: 200
Language Patterns	Simplified Chinese/English
Battery Charging Time	8 hrs
Battery	Li-ion battery, 5000 times Measurement
Lifetime of Bulb	5 years more than 1.6 million measurements
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	0ºC-40ºC(32ºF-104ºF)
Storage Temperature Range	-20ºC-50ºC(-4ºF-122ºF)
Humidity Range	Relative humidity less than 85%,without condensation
Weight	700g
Size	199*68*90mm
Size of Exterior Package	400*240*340mm
Standard Accessories	3000mAH Li-ion battery/AC adapter/User manual/Warranty card
Optional Accessories	Flour measuring device/Liquid measuring device/Micro printer

 Details Images

 Shipping And Handling

Items will be shipped out within 3 to 5 working days upon verification payment.

Items will be shipped out via Fedex,DHL or UPS.it will take around 5 to 7 days to get your door given considering everything goes well.

 

About  Company

We, Dongguan Hongtuo Instrument Co., Ltd, a China based company, are pleased to introduce ourselves as a notable testing equipments and machines manufacturer.Our company was established in the year 2000 with two primarily motto, which includes complete client satisfaction and to reach top-most position in the international market. The exceptional quality of our products like Gold Tester,Gold Testing Machine,Density Meter,Universal Tensile Testing Machine,Climatic Chamber,Melt Flow Index Tester,Charpy Impact Testing Machine,Tap Density Tester,Abrasion Tester,Ultrasonic Flaw Detector,Surface Roughness Tester and other Laboratory Testing Equipment, etc. is our company's USP. 

 

Certification