20mm measuring aperture colorimeter
Features:
1. 20mm measuring aperture can test objects with surface stripe accurately.
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 surface features.
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 more functions.
Specification:
Illuminating/Viewing Geometry
|
45°/0°
|
Measuring Aperture
|
Φ20mm
|
Special Function
|
Especially suitable for testing surface stripe and wet products
|
Locating
|
Illumination Locating/Cross Locating
|
Detector
|
Silicon photoelectric diode
|
Locating
|
Illuminating Locating/Cross Locating
|
Color Space
|
CIEL*a*b*C*h*; CIEL*a*b*; CIEXYZ
|
Color Difference Formula
|
△E*ab; △L*a*b*; △E*C*h*
|
Light Source
|
D65
|
Light Source Device
|
LED blue light excitation
|
Errors Between Each
Equipment |
≤0.50ΔE*ab
|
Storage
|
100pcs standards 20000pcs samples
|
Repeatability
|
Standard deviation within ΔE*ab 0.08 Average of 30 measurements of standard white plate
|
Weight
|
500g
|
Dimension
|
205×67×80 mm
|
Power source
|
Rechargeable lithium-ion battery 3.7V@3200mAh
|
Lamp Life
|
5 years, more than 1.6 million measurements
|
Charging Time
|
First charging time is 8 hours–100% electricity
|
PC Software
|
CQCS3 Software
|
Printer (optional)
|
Miniature thermal printer
|