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3NH color difference treasure CR7 (basic version) single diameter 8mm fixed focus

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Using built-in silicon photodiode array (dual row 24 groups) sensor, imported whiteboard, Repeatability Delta E * ab can be easily controlled within 0.1. CR7 spectroscopic color difference Baoqiang's performance configuration and excellent inter-instrument difference make color measurement more professional while ensuring the conformity of measurement data of multiple devices.
$630.00/set
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3NH CR7 Spectroscopic color difference treasureSPEC

3NH CR7 Spectroscopic color difference treasureDetails

3NH CR7 Spectroscopic color difference treasurePacking list

SKU
NB036933
Lighting method
D/8 (diffuse illumination, 8 ° direction reception) SCI measurement conforms to standard CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7
Integrating sphere size
F40mm
lighting source
Light spectrum LED light source
Spectroscopic method
Plane grating spectroscopy
sensor
Silicon photodiode array (dual row 24 groups)
Measurement Wavelength range
400~700nm
wavelength spacing
/
Half Bandwidth
10nm
Measuring range
L: 0~100 reflectance: can test the reflectance at a specific wavelength specified by the user (default 550nm)
Focus method
fixed focus
Light-containing method
SCI
Color space
CIE LAB,XYZ,Yxy,LCh
Color difference formula
ΔE * ab, ΔE * 00
Other chromaticity indicators
/
Viewing Angle
CIE 10 °
Observation light source
D65, A, F2 (CWF)
display mode
Reflectance (user-specified reflectance at a specific wavelength), sample chromatic value, color difference value/graph, pass/fail result, Color simulation, Color bias
display Accuracy
0.1
Measurement time
About 1.5s
Sexual repeability
Chromatic value: MAV/SCI, ΔE * ab within 0.1 (after preheating correction, the average value of 30 whiteboard measurements at intervals of 5s)
Inter-station difference
ΔE * from < 0.4 (MAV / SCI)
Measurement method
Single measurement, average measurement (2~ 99 times)
Positioning method
Stabilizer positioning
size
81*71*214mm
Weight
About 460g
Battery life
Lithium battery, 6000 times in 8 hours
Lighting source life
5 years more than 3 million measurements
Display
TFT true color 3.5inch, capacitive touch screen
Data Interface
USB only charges, does not support quality control software
Store data
500 master standards and 10,000 samples
Operating language
Simplified Chinese, English, Traditional Chinese
Operating temperature range
0~40 ℃, 0~85% RH (no condensation), altitude: less than 2000m
Storage temperature range
-20~50 ℃, 0~85% RH (no condensation)
Optional accessories
USB micro printer, powder test box, placement base
CR7
Spectroscopic color difference treasure
Using built-in silicon photodiode array (dual row 24 groups) sensor, imported whiteboard, Repeatability Delta E * ab can be easily controlled within 0.1. CR7 spectroscopic color difference Baoqiang's performance configuration and excellent inter-instrument difference make color measurement more professional while ensuring the conformity of measurement data of multiple devices.
3NH color difference treasure CR7 (basic version) single diameter 8mm fixed focus Picture

3nh CR7 spectrochromatic aberration treasure detail picture 1

3nh CR7 spectrochromatic aberration treasure detail picture 2

3nh CR7 spectrochromatic aberration treasure details picture 3

3nh CR7 spectrochromatic aberration treasure details picture 4

3nh CR7 spectrochromatic aberration treasure details picture 5

3nh CR7 spectrochromatic aberration treasure details picture 6

3nh CR7 spectrochromatic aberration treasure details Figure 7

3nh CR7 spectrochromatic aberration treasure details Figure 8

3nh CR7 spectrochromatic aberration treasure details Figure 9

3nh CR7 spectrochromatic aberration treasure details Figure 10

3nh CR7 spectrochromatic aberration treasure details Figure 11

3nh CR7 spectrochromatic aberration treasure details Figure 12

3nh CR7 spectrochromatic aberration treasure details Figure 13

3nh CR7 spectrochromatic aberration treasure details Figure 14


FAQ
QI want to buy a color difference meter, mainly used to detect the Color conformity of plastic parts.
A This spectroscopic color difference treasure adopts D/8 lighting mode, which can measure SCI data at the same time, which is very suitable for materials with Gloss on the surface of plastic parts. The instrument Repeatability accuracy Delta E * ab is within 0.1, which can accurately judge Color difference, and the portable design is convenient for you to quickly detect on the production line.
QWe do Coating quality control, we need to measure the color difference of different batches, which instrument is suitable?
A CR7 color difference is suitable for the coatings industry. It uses a full Light spectrum LED Light source and planar grating spectroscopy technology to accurately analyze reflectance data in the 400-700nm range. The instrument supports the Delta E * 00 Color difference formula, which is more in line with human vision. It can also store 10,000 sample data, which is convenient for you to trace batch differences.
QColor of powder sample needs to be tested. Can CR7 measure it?
A Yes, CR7 with powder test box Accessories can accurately measure powder Color. Its φ 8mm measurement diameter and stabilizer positioning can ensure measurement Repeatability, and the instrument has its own Color simulation function, which can intuitively display the powder Color bias and help you quickly determine whether it is qualified.
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