1. Leading Humanity Design and Convenient Operation
· Auto White and Black Calibration at Startup
· Structure Design in line with Ergonomics
· Fool-style Operation Interface
2. Stable Measurement Performance
· The average fluctuation of △E is less than 0.08, actually more in 0.03~0.06.
· Portable structure design which is more conductive to keeping the instrument stable when
3. Convenient and Fast Locating
· Illumination locating is a fast, simple and convenient locating function which is the original
4. PC Software—Realize More Function Expansion
· Captech has the intellectual property of PC software. The corresponding software serial
number and password protection are configured in Captech colorimeter.
· Be able to perform color difference analysis, color difference cumulative analysis,
chromaticity index, color sample database management, simulating object color, etc.
5. Advanced Power Management Design
· Captech is the first enterprise using high capacity Li-ion battery in colorimeter.
· Captech Li-ion battery can be repeatedly charged which will save cost. Meanwhile, it can measure
more than 3000 times on one charge to ensure the stability
of long time measurement.
CNH Series Colorimeter Specifications
Silicon photoelectric diode
Color Difference Formula
△E*ab △L*a*b △E*C*h
Light Source Device
LED blue light excitation
Errors Between Each Equipment
100pcs standards 5000pcs samples
Standard deviation within ΔE*ab 0.08
Average of 30 measurements of standard white plate
Rechargeable lithium-ion battery 3.7V@3200mAh
3 years, more than 1 million measurements
8 hours--100% electricity
Measurement Times Before Recharging
3000 times in 8 hours
Operating Temperature/Humidity Range
-10~40℃, relative humidity 0~85% with no condensation
Extended Aperture (optional)
Miniature thermal printer
Colorimeter mainly applied to plastic, painting, design, printing,
clothing, printing and dyeing industry.
Can be color analysis and color quality control.
Standard delivery :
USB connecting cable
Batteries AAA 1.5V
certificate Warranty card