3nh large aperture colorimeter 20mm color meter 45/0 colour meter
for food with CIE LAB PC color quality software NR20XE
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.
1 Double Locating: Illuminating locating and precise cross
2 New 45°/0° Optical Path Design: Significantly improve the
measurement stability and precision.
3 20mm Measuring Aperture.
4 Equipped with rechargeable high-capacity Li-ion battery. No need
to purchase battery repeatedly.
5 Configure CQCS3 software. Connect PC computer to realize more
6 Having got SCM Metrological Certification, CE Certification, and
ISO9001 Quality Management System Certification.
7 Hand-head structure: small and convenient; make the measurement
8 Exquisite appearance: adopts traditional and fashionable
NR20XE fruit color tester for color match
Especially suitable for testing surface stripe and wet products
Illumination Locating/Cross Locating
Silicon photoelectric diode
Illuminating Locating/Cross Locating
CIEL*a*b*C*h*; CIEL*a*b*; CIEXYZ
Color Difference Formula
dE*ab; dL*a*b*; dE*C*h*
Light Source Device
LED blue light excitation
Errors Between Each
100pcs standards 20000pcs samples
Standard deviation within dE*ab 0.08 Average of 30 measurements of
standard white plate
Rechargeable lithium-ion battery 3.7V@3200mAh
5 years, more than 1.6 million measurements
First charging time is 8 hours--100% electricity
Miniature thermal printer
1. 20mm measuring aperture can test objects with surface stripe
2. Vertical structure can test wet surface object or can be soaked
into the liquid for testing.
3. Double Locating: Illuminating locating and cross locating.
4. Adopting new optical path and dynamic integration time can test
more stable and accurate.
5. 45°/0° optical geometry structure, considering the effects of
6. Annular illumination design, suitable for polarizing material.
7. Equipped with rechargeable high-capacity Li-ion battery. No need
to purchase battery repeatedly.
8. Configuring CQCS3 software -- connect PC computer to realize
1. Color matching in injection and quality control in production
2. Color-difference detection and color-difference batch control in
3. Color-difference analysis of spray paint surface and
4. Color-difference of different areas of the metal treating
5. Quality control in color difference in sample and the product
6. Color difference inspection of batch products in outdoors
7. On-line monitoring of color difference in production process
D65 Light Color Meter with CE NR20XE is under warranty for 12 months from the purchase date. Customers
must provide warranty card and valid proof of purchase.