45/0 Food Tomato Potato Colorimeter Color Difference Meter for
Color Measurement 3nh NR20XE with 20mm large aperture
NR20XE with φ20mm extended aperture and stable end face can test
surface stripe and wet products.
Difference between NR20XE and Ordinary Portable Colorimeter:
NR20XE is a model of colorimeter with powerful functions, and
competitive price, which has integrated the advantages of the
similar products of the famous international brands. It also goes
with our own innovative technology and patents, like illumination
locating and cross locating, built-in white plate parameters.
It's configured with multiple color space systems and color
difference formulas, all of which have endowed NR20XE with powerful
functions to meet the requests of all kinds of color measurements.
Its greatest feature is the configuration of a ultra-large 20mm
measuring aperture, making it especially good at testing textural
surfaces and wet surfaces.
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.
When testing products such as meat by ordinary colorimeter, the
whole instrument body has to be placed in the object which not only
stains the instrument, but also will let the liquid/water enter the
instrument directly and bring cross contamination. However, NR20XE
is a vertical structure. When measuring, it can make sure only the
aperture touches the object which will not stain the instrument
3nh 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.
NR20XE can meet quality control requirements in plastic
(PET,PE,PP,PTA,ABS,EVA particles and powder), color steel plate,
coating, textile, fluorescent material, denim, medicine and food
industries, etc. It can help to control product color difference,
improve product competitiveness, reduce enterprises’ loss and
control production cost.
Food, medicine, textile, non-woven fabrics, denim, dyeing and
printing, color steel plate, paper, plastic, chemical, coating,
ink, building material industries, etc.
|3nh||NR20XE Precision Colorimeter|
|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 Device||LED blue light excitation|
|Errors Between Each|
|Storage||100pcs standards 20000pcs samples|
|Repeatability||Standard deviation within ΔE*ab 0.08 Average of 30 measurements of
standard white plate|
|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|