1. Leading Humanity Design and Convenient Operation
- Auto White and Black Calibration at Startup
- Structure Design in line with Ergonomics
- Easy-to-use Operation Interface
2. Stable Measurement Performance
- 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.
3. Convenient and Fast Locating
- Illumination locating is a fast, simple and convenient locating function which is the original function by 3nh.
4. PC Software—Realize More Function Expansion
- 3nh has the intellectual property of PC software. The corresponding software serial number and
- password protection are configured in 3nh 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
- 3nh is the first enterprise using high capacity Li-ion battery in colorimeter.
- 3nh 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.
|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 20000pcs samples||100pcs standards 20000pcs samples|
Standard deviation within ΔE*ab 0.07Average of 30 measurements of standard white plate
Standard deviation within ΔE*ab 0.06Average of 30 measurements of standard white plate
|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||2 hours (first time 8 hours--100% electricity)||2 hours (first time 8 hours--100% electricity)|
|Measurement Times Before Recharging||More than 3000 times||More than 3000 times|
|Operating Temperature/Humidity Range||-10~40℃, relative humidity 0~85% with no condensation||-10~40℃, relative humidity 0~85% with no condensation|
|Extended Aperture (optional)||-||Φ8mm extended aperture, available for measuring concave surface|
|Printer (optional)||Miniature thermal printer||Miniature thermal printer|