XW28 Portable Colorimeter

Name: XW28 Portable Colorimeter
Brand: Shenzhen xinzhibang Inst. & Eqpt. Co., Ltd.

CONTACT NOW +86-752-7119946

XW28 8mm Colorimeter Color Meter CIELAB Display Mode DEL*a*b Formula

1. XW28 only have one measuring light source (D65)
2. two kinds of color modes (CIE1976LAB, CIELCH)
3. one color difference formula (△ E * ab)
4. a universal measuring caliber (8MM)

Product description: WF28 colorimeter with competitive price, is easy to operate, easy to understand, affordable and so on.

Product Features of XW28 Portable Colorimeter

1. Portable

Structure Design in line with Ergonomics,and easy-to-use Operation.English operating system

2. Stable

The excellent stability △E*ab ≤ 0.07

3. Precision

Precison measurement performance with core technological competence.

4. Using High Capacity Li-ion Battery

Li-ion battery will save cost and charge to ensure the stability of long time measureme

5. Large Data Storage,

Saving more than10000 data.

6.More Function Expansion

Micro printer.

7. Innovative Technologies

Core technological configuration with a number of innovative technologies.
Self calibrate,Direct positioning,Multifunctional testing accessories,Fastest to 0.5s,etc

Technical data of XW28 Portable Colorimeter

Model	XW28
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	0℃-40℃（32℉-104℉）
Storage Temperature Range	-20℃-50℃（-4℉-122℉）
Humidity Range	Relative humidity less than 85%,without condensation
Weight	700g
Size	1996890mm
Size of Exterior Package	400240340mm
Standard Accessories	3000mAH Li-ion battery/AC adapter/User manual/Warranty card
Optional Accessories	Flour measuring device/Liquid measuring device/Micro printer

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XW28 Portable Colorimeter