WR-18 Digital Display Portable Colorimeter

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Address: JinTai Buliding ,NanPing West Road 23# ,NanPing Area ,ChongQing,CHINA

Contact name:Rita

I---Introduction

Caliber 4mm version is a specially designed, high performance precision colorimeter, especially suitable for small area, cambered and other special surface.
It can bring great convenience for the user in the color quality detection of small devices, small parts and special type of arc.

II---Details

Model	WR-18
Color Space	CIELAB CIELCH CIEXYZ sRGB
Color Difference Formula	triangleEab triangleELCH
Measurement Caliber	Φ40mm/φ8mm/φ4mm Alternative
Illumination Condition	CIE Recommendation:8/d
Light Source	D65 A F(CWF)
Sensor	Photodiode array
Observer	CIE 10° Standard observer
MeasurementRange	L: 0 to 100
Repeated Accuracy	triangleE<0.06
Table Difference	triangleE<0.2
Measurement Interval	0.5 Sec.
Storage Capacity	Type sample data : 100 groups with testing sample data: 200 groups
Lifetime of Bulb	5 years more than 1.6 million measurements
Display Screen	TFT true color 2.8inch@(16:9)
Language	English/Simplified Chinese
Interface of External	USB2.0 (USB-B) RS-232 (115200bps)
WorkingTemperatureRange	°C-40°C(32°F-104°F)
StorageTemperatureRange	-20°C-50°C(-4°F-122°F)
HumidityRange	Relative humidity less than 85%,without condensation
Weight	700g
Size	1996890mm
Package Size	400240340mm
BatteryCharging Time	8 hrs
Battery	Li-ion battery, 5000 times Measurement
Standard Accessories	AC adapter/ 3000mAH Li-ion battery
Optional Accessories	Flour measuring device/Micro printer

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