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Main specifications
Model
Spectrophotometer CM-25cG
Illumination/
45°c:0°
viewing system
Detector
Dual 40-element silicon photodiode arrays
Spectral separation
Planar diffraction grating
device
Wavelength range
360-740 nm
Wavelength pitch
10 nm
Half bandwidth
Approx. 10 nm
Measurement range
0-175 %; Output/display resolution: 0.01 %
Light source
Pulsed xenon lamp
Measurement/
MAV: Ø8 mm/12×16 mm, SAV: Ø3 mm /12×16 mm
illumination area
Chromaticity value: Standard deviation within ΔE*ab 0.04
Repeatability
(When a white calibration plate is measured 30 times at
10-second intervals after white calibration)
Within ΔE*ab 0.15 (Typical)(MAV)
Inter-instrument
(Based on 12 BCRA Series II color tiles compared to values measured with
agreement
a master body under Konica Minolta standard measurement conditions)
Observer
2 ° or 10 ° Standard Observer
A,C,D50,D65,F2,F6,F7,F8,F10,F11,F12,ID50,ID65,User illuminant
Illuminant
(simultaneous evaluation with two illuminants possible)
Spectral values/graph, colourimetric values/graph, colour-difference
Displayed data
values/graph, pass/fail judgement, pseudocolour
L*a*b*, L*C*h, Hunter Lab, Yxy, XYZ, and colour differences in
Colourimetric data
these spaces; Munsell
MI, WI (ASTM E313), YI (ASTM E313, ASTM D1925),
Indexes
ISO Brightness (ISO2470), WI/Tint (CIE)
ΔE*ab (CIE 1976), ΔE*94 (CIE 1994), ΔE00 (CIE DE2000), CMC (l:c),
Colour-difference
formula
ΔE (Hunter)
Standard compliance
CIE No.15, ISO 7724/1, ASTM E179, DIN 5033 part7, JIS Z8722
Measurement geometry
60 °
Light source
LED
Detector
Silicon photo diode
Measurement range
0-200 GU; Output/display resolution: 0.01 GU
Measurement area
MAV: Ø10 mm, SAV: Ø3 mm
0-10 GU
10-100 GU : 0.2 GU
Repeatability
>100 GU : 0.2 % of displayed value
(Under Konica Minolta standard measurement conditions)
0-10 GU
Inter-instrument
10-100 GU : ±0.5 GU
agreement
(MAV. Compared to values measured with a master body under Konica
Minolta standard measurement conditions)
JIS Z8741, JIS K5600, ISO 2813, ISO 7668, ASTM D523-08,
Standard compliance
ASTM D2457-13, DIN 67530
Measurement time
Approx. 1 seconds (to data display/output)
Minimum measurement interval
Approx. 2 seconds
Approx. 3,000 measurements/charge
(Stand-alone measurement at 10-second intervals at 23 °C)
Battery performance
Approx. 1,000 measurements/charge
(When using Bluetooth
Japanese, English, German, French, Italian, Spanish, Chinese (Simplified),
Displayed languages
Portuguese, Russian, Turkish, Polish
Display
2.7-inch TFT colour LCD
Interfaces
USB2.0, Bluetooth
Data memory
Target data: 2,500 measurements; Sample data: 7,500 measurements
Power
Rechargeable lithium-ion battery, USB bus power
Charging time
Approx. 6 hours when no charge remains
Operation temperature/
5-40 °C, relative humidity 80% or less (at 35°C) with no condensation
humidity range
Storage temperature/
0-45 °C, relative humidity 80% or less (at 35°C) with no condensation
humidity range
Size (L×W×H)
224 x 81 x 81 mm
Weight
Approx. 600 g (including battery)
• KONICA MINOLTA, the Konica Minolta logo and symbol mark, "Giving Shape to Ideas" and SpectraMagic
are registered trademarks or trademarks of Konica Minolta, Inc.
• Bluetooth
is a registered trademark of Bluetooth SIG, Inc. and is used under licence agreement.
®
• Displays shown are for illustration purpose only.
• The specifications and appearance shown herein are subject to change without notice.
©2019 SINODEVICES
: 0.1 GU
: ±0.2 GU
communication)
®
®
(Option)
www.sinodevices.com
System diagram
Standard Accessories
PC
(commercially available)
AC Adapter
USB Cable (2 m)
IF-A26
Spectrophotometer
CM-25cG
Colour Data Software
Bluetooth
®
Module
*
CM-A219
Flat Type
Battery Cover
Stapler Type
CM-A218
Target Mask
CM-A216
Calibration Stage
CM-A217
• Zero Calibration Box
Bluetooth
®
Printer
• White Calibration Plate
( commercially available)
• Gloss Calibration Pate
Dimensions (Unit: mm)
224
4 (Mounting screw height)
φ35
58.5
50
(Height from measuring port to screw: 4 mm)
SAFETY PRECAUTIONS
For correct use and for your safety, be sure to read the instruction manual before
using the instrument.
• Always connect the instrument to the specified power supply voltage.
Improper connection may cause a fire or electric shock.
• Be sure to use the specified batteries. Using incorrect batteries may
cause a fire or electric shock.
Optional Accessories
*
Wrist Strap
CR-A73
Battery Charger
*
CM-A237
Lithium-Ion
Battery
Lithium-Ion Battery
*
(spare)
CM-A235
*
CM-A235
Cleaning cloth
Hard Case
CM-A236
*
Not available in all areas.
2-M3 mounting screw, depth 3.5
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