|
Model
|
NR145 Precision Colorimeter
|
|
Illuminating/Viewing Geometry
|
45°/0°
|
|
Measuring Aperture
|
Φ8mm
|
|
Measurement End-face
|
Large stable end face and small concave-convex end face
|
|
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
|
≤0.80ΔE*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
|
The first charging time is 8 hours--100% electricity
|
|
PC Software
|
CQCS3 Software
|
|
Printer (optional)
|
Miniature thermal printer
|
Malaysia
