Specifications - Konica Minolta CM-23d Instruction Manual

Specifications

Illumination/
viewing system
Integrating sphere Ø54 mm
Detector
Spectral
separation device
Wavelength range 400 to 700 nm
Wavelength pitch 10 nm
Half bandwidth
Reflectance
measurement range
Light source
Illumination area
Measurement area Ø8 mm
Repeatability
Inter-instrument
agreement
UV setting
Observer
Illuminant
Display items
Colorimetric
values
Indices
Color difference
equations
Applicable standards ISO 7724/1, CIE No.15, DIN 5033 Teil 7, JIS Z 8722 Condition "c"
Measurement
time
Minimum
measurement
interval
Data memory
Battery performance
Viewfinder function
Display
Display language
Interface
Power
Charging time
137
di: 8°, de: 8° (diffuse illumination: 8° viewing)
SCI (specular component included) / SCE (specular component excluded) switchable
Dual 32-element silicon photodiode arrays
Planar diffraction grating
Approx. 10 nm
0 to 175%; Display resolution: 0.01
Pulsed xenon lamp ×1
(with UV cut filter)
Ø12 mm
Standard deviation within ΔE*ab 0.08
(When a white calibration plate is measured 30 times at 5-second intervals after white
calibration)
Within ΔE*ab 0.4
(Based on average for 12 BCRA Series II color tiles; MAV SCI; compared to values
measured with a master body under Konica Minolta standard measurement
conditions)
0% only; 400 nm UV cutoff filter
2° observer angle, 10° observer angle
A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12, ID50, ID65
(Simultaneous evaluation with two light sources possible)
Colorimetric values/graph, color difference values/graph, spectral graph, pass/fail
judgment, pseudocolor
L*a*b*, L*C*h, CMC(1:1), CMC(2:1), CIE94, CIE00, Yxy, XYZ, and color difference in
these spaces; Munsell (C)
MI, W (I ASTM E313-73), YI (ASTM D1925), Opacity,
ΔE*ab (CIE1976) / ΔE94 (CIE1994) / ΔE00 (CIE2000) / CMC (l:c)
Approx. 0.7 sec. (Measurement mode: SCI or SCE)
(From pressing measuring button to measurement completion)
Approx. 1.5 sec
(Measurement mode: SCI or SCE)
1,000 target data + 1,700 sample data
Measurement mode: SCI or SCE
Approx. 3,000 measurements (approx. 1,000 measurements when using Bluetooth)
when measurements are taken at 10-second intervals at 23°C with the dedicated
lithium battery
Available (with white LED illumination)
2.7-inch TFT color LCD
English, Japanese , German, French, Italian, Spanish, Simplified Chinese, Portuguese,
Russian, Turkish, Polish
USB 2.0; Bluetooth (SPP-compatible. Optional Bluetooth module required)
Dedicated lithium-ion battery (removable), USB bus power (with lithium-ion battery
installed), Dedicated AC adapter (with lithium-ion battery installed)
Approx. 6 h
CM-23d