SpectrophotometerCM-25cG

New standard model for color and gloss measurement !

The two-in-one model that can simultaneously measure both color and gloss !

High inter-

instrument-

agreement !

High

repeatability

and user

friendliness!

The spectrophotometer CM-25cG is a two-in-one model for simultaneous color and gloss measurement.

Changeable apertures allow easy measurements of small objects.

Color: Ø8 mm/ Ø3 mm

Gloss: Ø10 mm/ Ø3 mm

High repeatability and user friendliness SpectraMagic 　 (Option) Ver.2.8 or laterNX

OS : Windows® 7 Professional 32 bit, 64 bit; Windows® 8.1 Pro 32 bit, 64 bit; Windows® 10 Pro 32 bit, 64 bit• ThehardwareofthecomputersystemtobeusedmustmeetorexceedthegreateroftherecommendedsystemrequirementsforthecompatibleOSbeingusedorthefollowingspecifications.

CPU :Pentium®III600MHzequivalentorfasterMemory :128MBormore(256MBormorerecommended)Harddisk :450MBormoreoffreespaceforinstallationDisplay :Resolution:1,024x768dotsormore/16-bitcolorsormoreOther :DVD-ROMdrive(requiredforinstallation);onefreeUSBportfor

protectionkey;onefreeport(serialportoradditionalUSBport)forconnectiontoinstrumentwhenconnectingviacable(orUSBportforUSBBluetooth®adapterwhenusingaUSBBluetooth®adapter forperformingcommunicationwithCM-25cGviaBluetooth®);InternetExplorerVersion.5.01orlater.

•Windows® is a trademark or registered trademark ofMicrosoftCorporationintheUSAandothercountries.

• Pentium® isa trademarkof IntelCorporation in theUSAandothercountries.

• Thespecificationsgivenherearesubjecttochangewithoutpriornotice.• Bluetooth®isaregisteredtrademarkofBluetoothSIG,Inc.andisusedunderlicenseagreement.

Byusinga45°c:0°illumination/viewingsystemwithring-

shapedilluminationhavinglightsourcesradiallylocatedat

certain intervals, theCM-25cGprovidesstabledatawhile

minimizinginstrumentrotationaleffects.Thesystemalso

providesdatawithhighaccuracyandrepeatabilityevenif

thereisasmallgapbetweenthemeasurementapertureand

thesubject.

Other features includehigh-speedmeasurement,cable-

freeoperation,andviewingportsandmeasuringbuttonson

boththerightandleftsidesoftheinstrumentbodyforeasy

operationandhighmeasurementstabilityinanysituation.

*Levelof subject visibility throughviewingportdependsonmeasurementsubject.

A two-in-one model for color and gloss

TheCM-25cGgreatlyimprovesworkefficiencybyeliminating

theneedtoswitchbetweentwoinstruments-oneforcolor,

oneforgloss-foreachmeasurement,thusreducingtakt

time,andprovidingcolorandglossdatafromexactlythe

samemeasurementpointformoreaccuratequalitycontrol.

New! (from December, 2017)

DIN99ohasbeenaddedasanewcolor-differenceformula

commonlyusedinautomotiveindustry.

High inter-instrument agreement

TheCM-25cGoffershigh inter-instrumentagreement

ofwithinΔE*0.15(typical) (MAV) forcolorand±0.2GU

forglossmeasurementsof1 to10GU.Thishigh inter-

instrumentagreementenablesdigitaldatamanagement

formoreefficientqualitycontrolamongyourfactoriesor

betweenyourcompanyandyourpartners.

Measuring buttonViewing port

The2.7-inchTFTcolorLCDmakesmeasurementseasyto

read,andtheeasy-to-understandGUIprovideshighusability.

Display examples

Sample1 Sample1

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 improper batteries may cause a fire or electric shock.

SAFETY PRECAUTIONS

ISO Certifications of KONICA MINOLTA, Inc., Sakai Site

JQA-E-80027 Design, development,

manufacture, service and sales of measuring instruments

JQA-QMA15888Design, development, manufacture/

manufacturing management, calibration, and service of measuring instruments

9242-4879-70 BJDPK 6 ©2016 KONICA MINOLTA, INC.

Main Specifications System Diagram

Dimensions (Units：mm)

● 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 license agreement.

● Displays shown are for illustration purpose only.● The specifications and appearance shown herein are subject to change without

notice.

58.5φ35

50

10

4 (Mounting screw height)

10

2-M3 mounting screw, depth 3.5(Height from measuring port to screw: 4 mm)

224

80.5

81.3

Model SpectrophotometerCM-25cG

Color

Illumination/viewingsystem

45°c:0°

Detector Dual40-elementsiliconphotodiodearrays

Spectralseparationdevice

Planardiffractiongrating

Wavelengthrange 360-740nm

Wavelengthpitch 10nm

Halfbandwidth Approx.10nm

Measurementrange 0-175%;Output/displayresolution：0.01%

Lightsource Pulsedxenonlamp

Measurement/ illuminationarea

MAV：Ø8mm/12×16mm,SAV：Ø3mm/12×16mm

RepeatabilityChromaticityvalue：StandarddeviationwithinΔE*ab0.04(Whenawhitecalibrationplate ismeasured30timesat10-secondintervalsafterwhitecalibration)

Inter-instrumentagreement

WithinΔE*ab0.15(MAV)(Averagefor12BCRASeriesIIcolortilescomparedtovaluesmeasuredwithamasterbodyunderKonicaMinoltastandardmeasurementconditions)

Observer 2°or10°StandardObserver

IlluminantA,C,D50,D65,F2,F6,F7,F8,F10,F11,F12,ID50,ID65,Userilluminant(simultaneousevaluationwithtwoilluminantspossible)

DisplayeddataSpectralvalues/graph,colorimetricvalues/graph,color-differencevalues/graph,pass/failjudgement,pseudocolor

ColorimetricdataL*a*b*,L*C*h,HunterLab,Yxy,XYZ,andcolordifferencesinthesespaces;Munsell

IndexesMI,WI(ASTME313),YI(ASTME313,ASTMD1925),ISOBrightness(ISO2470),WI/Tint(CIE)

Color-differenceformula

ΔE*ab(CIE1976),ΔE*94(CIE1994),ΔE00(CIEDE2000),CMC(l:c),ΔE(Hunter),ΔE99o(DIN99o)

Standardcompliance CIENo.15,ISO7724/1,ASTME179,DIN5033part7,JISZ8722

Gloss

Measurementgeometry 60°

Lightsource LED

Detector Siliconphotodiode

Measurementrange 0-200GU;Output/displayresolution：0.01GU

Measurementarea MAV：Ø10mm,SAV：Ø3mm

Repeatability

0-10GU：0.1GU 10-100GU：0.2GU >100GU：0.2%ofdisplayedvalue(Standarddeviation.UnderKonicaMinoltastandardmeasurementconditions)

Inter-instrumentagreement

0-10GU：±0.2GU10-100GU：±0.5GU(MAV.ComparedtovaluesmeasuredwithamasterbodyunderKonicaMinoltastandardmeasurementconditions)

StandardcomplianceJISZ8741, JISK5600, ISO2813, ISO7668,ASTMD523-08,ASTMD2457-13,DIN67530

Measurementtime Approx.1seconds(todatadisplay/output)

Minimummeasurementinterval Approx.2seconds

Batteryperformance

Approx.3,000measurements/charge(Stand-alonemeasurementat10-secondintervalsat23°C）Approx.1,000measurements/charge(WhenusingBluetooth® communication)

DisplayedlanguagesJapanese,English,German,French,Italian,Spanish,Chinese(Simplified), Portuguese,Russian,Turkish,Polish

Display 2.7-inchTFTcolorLCD

Interfaces USB2.0:Bluetooth(SPPcompatible.UsingoptionalBluetoothModule)

Datamemory Targetdata:2,500measurements;Sampledata:7,500measurements

Power Rechargeablelithium-ionbattery,USBbuspower

Chargingtime Approx.6hourswhennochargeremains

Operationtemperature/ humidityrange

5-40°C,relativehumidityis80%orless(at35°C)withnocondensation

Storagetemperature/ humidityrange

0-45°C,relativehumidityis80%orless(at35°C)withnocondensation

Size(WxHxD) Approx.81x81x224mm

Weight Approx.600g(Includingbattery)

AC Adapter*

Computer(commercially available)

USB Cable (2 m)IF-A26

Wrist StrapCR-A73

Flat Type Battery CoverCM-A218

Lithium-Ion BatteryCM-A235* Lithium-Ion Battery

(spare)CM-A235*

Battery ChargerCM-A237*

Hard CaseCM-A236

OptionalAccessories

OptionalAccessories

Standard Accessories

Stapler Type Target MaskCM-A216

Optional Accessories

Connection possible

Standard Accessories

SpectrophotometerCM-25cG

Bluetooth ModuleCM-A219*

Bluetooth Printer(commercially available)

Cleaning clothCalibration Stage CM-A217• Zero Calibration Hole• White Calibration Plate• Gloss Calibration Plate

*Not available in all areas.

Color Plates (14 colors)

Color Data Software SpectraMagic NX(Version 2.8 or later)