|
Model |
WS70 |
|
Geometric Conditions |
CIE recommended lighting reception method:d/8 |
|
Color Space |
CIEL*a*b, CIEL*C*h, Yxy |
|
Standard Light Source |
A, C, D65, F2,(CWF) |
|
Color Difference Formula |
CIE DELTA E*ab, CIE DELTA E*Ch |
|
Light Source |
Combination LED |
|
Sensor Array |
CCD@2048 Pixels |
|
Spectral Way |
Diffraction grating |
|
Measuring Caliber |
8mm |
|
Observer |
CIE10 degree standard observer, CIE2 degree standard observer |
|
Wavelength Coverage |
400-700nm |
|
Wavelength Interval |
10nm |
|
Measuring Interval |
1.5 seconds |
|
Measuring Range |
L: 0-100 |
|
Repeated Accuracy |
Delta E<0.08(take the devitation average after 30 times measuring the white board) |
|
Table Difference |
Delta E<0.5(measure the X-Rite 24-color card) |
|
Battery Power |
Measuring 10000 times |
|
Data Storage Capacity |
Storage standard sample 100 |
|
Storage Sample |
16000 |
|
Light Source Life |
Over 20000hrs |
|
Display Screen |
TFT true color 2.8 inch@16:9 |
|
Size |
199*68*90mm |
|
Exterior Package Size |
380*325*185mm |
|
Weight |
2.7kgs |
|
Humidity Temperature |
-10 degree to 40 degree |
|
Storage Temperature |
-20 degree to 50 degree |
|
Working Humidity |
Relative humidity less than 85%,without condensation |
|
Standard Accessories |
Power Adapter,standard white board,standard black cavity,lithium battery,brochure |
|
Optional Accessories |
Micro printer |
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