Brand : Corporation Limited

3NH NR20XE Large Aperture Precision Colorimeter Color Meter Φ20mm

NR20XE is a handheld colorimeter based on 45°/0° optical geometry. Its measuring aperture is 20mm. NR20XE measuring aperture is the biggest one in domestic. Meanwhile, it also has high measuring precision. As a member of 3nh 45°/0° colorimeter, NR20XE is a colorimeter with unique performance. The color measurement results from NR20XE simulate human eyes but its accuracy is several times higher than human eyes. NR20XE 45°/0 ° optical geometry structures can reflect interactive effect between surface stripe and sample color more effectively than 8°/d colorimeter. NR20XE will eliminate the errors between human eyes and color tester caused by surface stripe when judging tolerance critical value of sample colors. Therefore,NR20XE is widely used in color field.

*Illuminating/Viewing Geometry:45°/0°
*Measuring Aperture:Φ20mm
*Special Function:Especially suitable for testing surface stripe and wet products
*Locating:Illumination Locating/Cross Locating
*Detector:Silicon photoelectric diode
*Locating:Illuminating Locating/Cross Locating
*Color Space:CIEL*a*b*C*h*; CIEL*a*b*; CIEXYZ
*Color Difference Formula:△E*ab; △L*a*b*; △E*C*h*
*Light Source:D65
*Light Source Device:LED blue light excitation
*Errors Between Each Equipment:≤0.50ΔE*ab
*Storage:100pcs standards 20000pcs samples
*Repeatability:Standard deviation within ΔE*ab 0.08 Average of 30 measurements of standard white plate
*Dimension:205×67×80 mm
*Power source:Rechargeable lithium-ion battery 3.7V@3200mAh
*Lamp Life:5 years, more than 1.6 million measurements
*Charging Time:First charging time is 8 hours–100% electricity
*PC Software:CQCS3 Software
*Printer (optional):Miniature thermal printer


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