A colorimeter is a device used in colorimetry. In scientific fields the word generally refers to the device that measures the absorbance of particular wavelengths of light by a specific solution. This device is most commonly used to determine the concentration of a known solute in a given solution by the application of the Beer-Lamber law, which states that the concentration of a solute is proportional to the absorbance。High-quality portable colorimeter has adopted multi-channel color sensors of international brands, more stable IC platform as well as efficient and accurate algorithms to provide users with accurate and fast color management and application. CDME-1000 is also designed with ergonomics and humanized operation and it has applied for a number of patents. CDME-1000 colorimeter is a multifunctional colorimeter with high quality and competitive price. 3nh insists on independent research whose technology innovation is unique in color management field. CDME-1000 colorimeter is the most convenient colorimeter for users.
Features:
uto White and Black Calibration at Startup Structure
Design in line with Ergonomics
Automatically Operation Interface
The average fluctuation of E is less than 0.07, actually more in 0.03~0.06. Portable structure design which is more conductive to keeping the instrument stable when using.
llumination locating is a fast, simple and convenient locating function.
intellectual property of PC software
Color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management, simulating object color, etc.
High capacity Li-ion battery in colorimeter.
| |
CDME-1000 |
CDME-1010 |
| Illuminating/Viewing Geometry |
8/d |
8/d |
| Measuring Aperture |
Φ8mm |
Φ8mm/Φ4mm |
| Detector |
Silicon photoelectric diode |
Silicon photoelectric diode |
| Color Space |
CIEL*a*b*C*h* CIEL*a*b* |
CIEL*a*b*C*h* CIEL*a*b* CIEXYZ CIERGB CIEL*u*v* CIEL*C*h Yellowness & Whiteness Color Fastness |
| Color Difference Formula |
△E*ab △L*a*b △E*C*h |
△E*ab △L*a*b* △E*C*h* △ECIE94 △Ehunter |
| Light Source |
D65 |
D65 D50 A |
| Light Source Device |
LED blue light excitation |
LED blue light excitation |
| Errors Between Each Equipment |
≤0.40ΔE*ab |
≤0.40ΔE*ab |
| Storage |
100pcs standards 8000pcs samples |
100pcs standards 8000pcs samples |
| Repeatability |
Standard deviation within ΔE*ab 0.07
Average of 30 measurements of standard white plate |
Standard deviation within ΔE*ab 0.06
Average of 30 measurements of standard white plate |
| Weight |
500g |
500g |
| Dimension |
205×70×100 mm |
205×70×100 mm |
| Power source |
Rechargeable lithium-ion battery 3.7V@3200mAh |
Rechargeable lithium-ion battery 3.7V@3200mAh |
| Lamp Life |
5 years, more than 1.6 million measurements |
5 years, more than 1.6 million measurements |
| Charging Time |
8 hours--100% electricity |
8 hours--100% electricity |
| Measurement Times Before Recharging |
3000 times in 8 hours |
3000 times in 8 hours |
| Operating Temperature/Humidity Range |
-10~40℃, relative humidity 0~85% with no condensation |
-10~40℃, relative humidity 0~85% with no condensation |
| Data Interface |
USB |
USB |
| Extended Aperture (optional) |
- |
Φ8mm extended aperture, available for measuring concave surface |
| Printer (optional) |
Miniature thermal printer |
Miniature thermal printer |
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