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Metal color code ral classic color card K7 color chart ral color fandeck colour chart

Shenzhen 3nh Technology CO., LTD
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Address: 4/F,Building 8,Nangang Second Industry Zone,Xili,Nanshan District,Shenzhen,China.

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Shenzhen 3nh Technology CO., LTD

Metal color code ral classic color card K7 color chart ral color fandeck colour chart

Country/Region china
City & Province shenzhen guangdong
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Product Details

Metal color code ral classic color card K7 color chart ral color fandeck colour chart

Brand: RAL

Made in Germany

Ral k7
 
RAL color card  has been choose to the color standard for 70 years. At the beginning only have 40 different colors , so far has developed for 200 kinds The dull color shading standard is RAL840-HR, shiny color shading basic standard RAL841-GL. This two kinds of color samples contain a long term wide arange of industrial color sample for important research Institute. Applied in the design of color sample, also including conform to the safety of the DIA standard color and color signal.
 
Ral K7 colour chart  features:
Large area of colour for all 210 RAL CLASSIC colours.
U-shaped protective cover.
Full page colour area of 5 x 15 cm.
Ideally suited for colour combination and colour comparison.
Choice of semi-matte or gloss.
The RAL-K7 Fabric colour chart Colour Collection with its 210 colours is indispensable in many areas.
Many products are internationally available in these colours. RAL Colours with four digit numbers will continue to be important for colour decision also in the future.
 
NR110 Colorimeter

Cheap color meter NR110 with small aperture 4mm compare to wsc-s colorimeter and color difference meter

Since 1998, from import to domestic, 3nh NR110 colorimeter is an iconic milestone in color test industry.

 

Its friendly interface makes operation very simple. And once connected with PC via the software CQCS3 whose complete independent intellectual property right is owned by 3nh, more powerful extension functions will be at hand, like color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management and simulating object color, etc.

Main Features


1. PC software: CQCS3 software

2. Pass CE, ISO 9001, ROHS, TUV certifications

3. 8mm measurement aperture

4. Rechargeable Li-ion battery

5. USB interface

6. Optional mini printer

7. D65 light source

8. 8/d illuminating geometry

9. 0.08 high presicion

10. Instrument Box

NR110 Specification
Model
NR110 Colorimeter
Display Mode
CIE L*a*b; CIE XYZ;CIE*C*H
Color Difference Formula
ΔE*ab; ΔL*ab; ΔE*C*H
Illuminating/viewing geometry
8/d (8°illumination angle/diffuse viewing)
Light Source
LED blue light excitation
Detector
Silicon photoelectric diode
Measuring Aperture
Φ4mm
Measuring Conditions
Observer: CIE 10° Standard Observer
Measuring Range
L: 0 to 100
Repeatability
Standard deviation within ΔE*ab 0.08
Storage
100 pcs standard samples; 20000 pcs test samples
Battery Life
More than 3000 measurements
Interface
Model B: USB RS-232: Baud rate 19200bps
Lamp Life
more than 1.6 million times in 5 years
 
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