Illuminance Spectrophotometer CL-500A...• Measurement and evaluation of the illuminance, color...
Transcript of Illuminance Spectrophotometer CL-500A...• Measurement and evaluation of the illuminance, color...
Illuminance Spectrophotometer
For evaluation of high-class next-generation lamps such as LED illumination and EL illuminationNow scotopic illuminance can also be measured.
Ideal for evaluating CRI (color rendering index)
The fi rst illuminance spectrophotometer that conforms to both DIN and JIS standards. Includes convenient, easy-to-use PC software.
Both instrument and included software have been upgraded to provide improved instrument operation and software display of MacAdam SDCM levels.
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.
SAFETY PRECAUTIONS
Certificate No : JQA-E-80027Registration Date : March 12, 1997
KONICA MINOLTA, Inc., Sakai Site
Certificate No.: JQA-QMA15888Registration Date : October 26, 2018
KONICA MINOLTA, Inc., Sakai SiteProduct design, manufacture/manufacturing
management, calibration, and service
•KONICAMINOLTA,theKonicaMinoltalogoandsymbolmark,and"GivingShapetoideas"areregisteredtrademarksortrademarksofKONICAMINOLTA,INC.
•Windows®andExcel®aretrademarksofMicrosoftCorporationintheUSAandothercountries.
•Thespecificationsandappearanceshownhereinaresubjecttochangewithoutnotice.
•Screensshownareforillustrationpurposeonly.•Somelampcontrolmethodsmaymakeaccurate
measurementsdifficult.Fordetails,pleasecontactyournearestKonicaMinoltasalesofficeordealer.
Model IlluminanceSpectrophotometerCL-500AIlluminancemeterclass
ConformstorequirementsforClassAAofJISC1609-1:2006"IlluminancemetersPart1:Generalmeasuringinstruments"*1
ConformstoDIN5032Part7ClassBWavelengthrange 360to780nmOutputwavelengthpitch
1nm
Spectralbandwidth Approx.10nm(halfbandwidth)Wavelengthprecision ±0.3nm(Medianwavelengthsof435.8nm,546.1nm,and
585.3nm*2asspecifiedinJISZ8724)*3
Measuringrange 0.1to100,000lx(chromaticitydisplayrequires5lxormore)Accuracy*4,5
(StandardIlluminantA)
Ev(Illuminance):±2%±1digitofdisplayedvaluexy:±0.0015(10to100,000lx)xy:±0.002 (5to10lx)
Repeatability(2σ)(StandardIlluminantA)
Ev:0.5%+1digitxy:0.0005 (500to100,000lx)xy:0.001 (100to500lx)xy:0.002 (30to100lx)xy:0.004 (5to30lx)
Visible-regionrelativespectralresponsivitycharacteristics(f1')
Within1.5%ofspectralluminousefficiencyV(λ)
Cosinecorrectioncharacteristics(f2)
Ev:Within3%
Temperaturedrift(fT) Ev:±3%ofdisplayedvalue;xy:±0.003Humiditydrift(fH) Ev:±3%ofdisplayedvalue;xy:±0.003Measurementtime SuperFastmode: Approx.0.2sec.(whenconnectedtocomputer);
Fastmode: Approx.0.5sec.;Slowmode: Approx.2.5sec.;Automaticexposuretimesetting(highaccuracy)mode: Approx.0.5to27sec.
Displaymode XYZ;X10Y10Z10;Evxy;Evu'v';Ev;Dominantwavelength,Excitationpurity;Ev,Correlatedcolortemperature,∆uv;Generalcolor-renderingindex(Ra);Specialcolor-renderingindexes(Ri(i=1~15));Spectralgraph;Peakwavelength;∆(XYZ);∆(X10Y10Z10);∆(Evxy);∆(Evu'v');Rankdisplay;Scotopicilluminance;S/Pratio;Spectralirradiance
Otherfunctions Datamemory:100data;Usercalibrationfunction(whenconnectedtocomputer);Averagedmeasurements;Delayedmeasurement;Continuousmeasurement;Autopowerofffunction
Displaylanguages English,Japanese,Chinese(Simplified)
Interface USB2.0Power Rechargeableinternallithium-ionbattery(Operatingtimeper
charge:Approx.6hourswhennew);ACadapter;USBpowerbus
Operationtemperature/humidityrange
-10to40°C,relativehumidityof85%orless(at35°C)withnocondensation
Storagetemperature/humidityrange
-10to45°C,relativehumidityof85%orless(at35°C)withnocondensation
Size(W×D×H) 70×165×83mmWeight 350g
*1 ForSection7.6.3ResponseTime,whenmeasurementspeedmodeissettoFASTmode.*2 For585.3nm,evaluationperformedusingsubstitutewavelengthof587.5nm.*3 BasedonKonicaMinoltateststandards(changeintemperatureof5°Corlessafterzero
calibration.)*4 Automaticexposuretimesetting(highaccuracy)mode*5 LinearforEv(Illuminance)
Main specifications of Data Management Software CL-S10wType Add-inforExcel®
(Excel®isrequiredtousethisadd-in.)Operatingenvironment
Oneofthefollowingenvironments:Windows®7Professional32-bitor64-bit+Excel®200732-
bitorExcel®201032-bitWindows®8.1Pro32-bit+Excel®201032-bitorExcel®2013
32-bitWindows®8.1Pro64-bit+Excel®201032-bit,Excel®2013
32-bit,orExcel®201364-bitWindows®10Pro32-bit+Excel®201332-bitorExcel®2016
32-bitWindows®10Pro64-bit+Excel®201332-bitor64-bit,or
Excel®201632-bitor64-bit•OSlanguages:English,Japanese,SimplifiedChinese,
TraditionalChinese•Fordetailsonsystemrequirementsforaboveversionsof
Windows®and/orExcel®,refertotheirrespectivespecifications.Compatibleinstruments CL-500A,CL-200A,CL-200Displayitems Spectral irradiance(W/m2/nm); Illuminance;generalcolor-
renderingindexRa;correlatedcolortemperature;etc.
Illuminance measurements (JIS AA Class) also possible
9242-4876-13BIMPKPrintedinJapan
<Standard Accessories> <Optional Accessories>
Wrist StrapCR-A73
CapT-A13 *Shape may vary
by region.
Data Management SoftwareCL-S10w
Hood CL-A11
Illuminance SpectrophotometerCL-500A
USB CableIF-A36
Soft CaseFD-A05
AC adapter *
PC (commercially
available)
Main Specifications of CL-500A
System Diagram Dimensions (Units: mm)
MENU
MEAS.
165
95
95
φ45.2
φ10
.5
φ48Reference plane
Center of receptor window (bottom) Tripod socket; Depth: 5.5
Center of receptor window Tripod socket; Depth: 5.5
Receptor window
7211
70
11.2
Illuminance Spectrophotometer
For evaluation of high-class next-generation lamps such as LED illumination and EL illuminationNow scotopic illuminance can also be measured.
Ideal for evaluating CRI (color rendering index)
New Version
©2011KONICAMINOLTA,INC.
The first illuminance spectrophotometer that conforms to both DIN and JIS standards. Includes convenient, easy-to-use PC software.
Scotopic illuminance can also be measured.Mostconventionalilluminancemeterscanonlymeasurephotopicilluminance,buttheCL-500Acanalsomeasure*scotopic(dark-adapted)illuminancebothwiththeinstrumentaloneandwhenusedwiththeincludedsoftware.Plus,theS/Pratioofscotopicilluminanceandphotopicilluminancecanalsobedisplayed.
*Scotopicvisionvs.photopicvision
Thesensitivityofthehumaneyeunderlow-lightconditionsisdifferentthanthatunderbrightconditions.Thevisionofthehumaneyeunderlow-lightconditionsistermed“scotopicvision”,withasensitivitypeakwavelengthwhichisshiftedtowardtheshorterwavelengthscomparedtovisionunderbrightconditions,whichistermed“photopicvision”.Therespectivespectralluminousefficiencycurvesforeachtypeofvisionareshownatright.
Convenient measurement functions1)Continuousmeasurementmode : Formonitoringchangesinilluminancelevelsorspectralpowerdistribution.2)Displayoftheaverageof multiplemeasurements : Usefulforevaluationofprojectors,etc.3)Delayed-measurementfunction : TheCL-500Acanbesettowaitforaspecifictimeafterthemeasuring
buttonispressedbeforestartingmeasurements,soyoucangetoutofthewaybeforethemeasurementistakentomakesurethatlightreflectedfromyouoryourclothesdonotaffectmeasurements.
4)Displayofdataatspecificwavelength: Allowsmonitoringofspectralirradianceataspecificwavelength.
Main applications:•Measurementandevaluationof the illuminance,color temperature,andcolor-rendering indexof
indoorilluminationsourcessuchasLEDs,organicELsources,fluorescentlamps,etc.•Measurementandevaluationof the illuminance,color temperature,andcolor-rendering indexof
specialilluminationsourcesusedforTVbroadcastingstations,studios,stages,events,etc.•Measurementofambientlightingincludingsunlight.•Measurementoftheilluminationandcolortemperatureofvarioustypesofprojectors.•Measurementofthephotosyntheticphotonfluxdensity(PPFD)oflightsourcesusedforagriculture.•Standardinstrumentforilluminancemetersorilluminancecolorimeters.
CIE
spe
ctra
l lum
inou
s ef
ficie
ncy
Wavelength (nm)
3800.0
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1.0
1.2
420 460 500 540 580 620 660 700 740 780
Photopic vision
Scotopic vision
15
Both instrument and included software have been upgraded to provide improved instrument operation and software display of MacAdam SDCM levels.
360 400 450 550Wavelength (nm)
600500 650 700 750 7800.00E+00
5.00E-02
1.00E-01
1.50E-01
2.00E-01
2.50E-01
3.00E-01
3.50E-01
4.00E-01
4.50E-01
5.00E-01
Colorsaregenerallycomparedbyarrangingobjectsside-by-sideand lookingat themundernaturallight(sunlight).Whencomparinghowlampssuchasfluorescentlamps,LEDs(lightemittingdiodes),etc.makeobjects lookagainsthownatural lightmakesthemlook,howcloselytheappearancesmatchiscalledthe“color-renderingproperty”ofthelamp.Alampthatproducesahuesimilartothatofnatural light issaid tohaveagood(high)color-renderingproperty.Thecolor-renderingindex isanobjectivequantificationof thecolor-renderingpropertiesofa lightsource.Thecolor-rendering indexexpresses thecomparisonbetweenthe lightsourcebeing testedandastandard illuminant*.Themaximumvalue is100,with thevaluedecreasingas thecolor-renderingdifferenceincreases,indicatinghowfartheappearanceunderthetestlightsourceisfromthenaturalcolorundersunlight.
*Standardilluminantwiththesamecolortemperatureasthelightsourcebeingtested.(Lightalongtheblackbodylocuscorrespondstosunlight.)
What is color-rendering property?
Color-rendering indexes include the general color-rendering index (Ra) and special color-rendering indexes (R1 to R15)
Handheld illuminance spectrophotometer conforms to both DIN and JIS standards.TheCL-500AconformstoDIN5032Part7ClassBandJISC1609-1:2006GeneralClassAA,makingitthefirstcompact,lightweight,handheldilluminancespectrophotometertoconformtobothDINandJISstandards.
Multi-point measurement possibleusing multiple CL-500A unitsDataManagementSoftwareCL-S10wcanbeusedtocontrolupto10CL-500Aunitsformulti-pointmeasurements.UsingtheSDK,thiscanbefurtherexpanded.Pleasecontactoursalespersonforfurtherinformation.
Spectral irradiance waveform displaySincepeakwavelengthscanbeseeneasily,classificationandgradingoflightsourcescanbeperformedeasilyathighaccuracy.Inaddition,numericaldataat1nmcanalsobeviewedinlistform.
Data Management Software CL-S10w (Standard accessory)
Use the CL-500A for CRI (color rendering index) evaluation! Comprehensive software included
Illuminance Spectrophotometer CL-500A Measures color-rendering properties
Chroma Meter CL-200A Measures color temperature
Illuminance Meter T-10A Can measure PWM-controlled lighting
Konica Minolta's Illuminance Measurement Trio
Measurescolor-renderingpropertiesaswellasillumination.DisplaysspectralwaveformusingincludedCL-S10wsoftware.ConformstoDINandJISstandards.
Adefactoindustrystandardforcolor-temperaturemeasurement.Canalsoperformilluminancemeasurements(JISAAClass).Compactandlightweightwithremovablereceptorconnectablewithextensioncables.Includessimple,convenientPCsoftwareasstandardaccessory.
ConformstoDINClassBandJISAAClass.Capableofaccuratelymeasuringnext-generationlampsincludingPWM-controlledlighting.Multiplereceptorscanbeusedformulti-pointmeasurement.AminiaturereceptorT-10MAisalsoavailableformeasuringilluminanceinnarrowspaces.
Measurementsofspectralirradiancearemadepossiblebyusingtheilluminanceadapter.ThismakesitidealforilluminanceevaluationofprojectorsandLEDorELlighting.Thissingleinstrumentcanbeusedformeasuringbothspectralradianceandspectralirradiance.Ourtop-of-the-lineCS-2000isusedformeasuringvarioustypesofhigh-definitiondisplays,andreceivedthe13thAdvancedDisplayoftheYear2008GrandPrizeintheDisplayTestingEquipmentCategory.
Spectralbandwidth: 5nmorless(halfbandwidth)Measurableilluminancerange: 1°measuringangle:0.01to75,000lx 0.1°measuringangle:1.00to7,500,000lx
Illuminance-modified Spectroradiometer CS-2000A
Tolearnmoreaboutthetheoryandpracticeoflightandcolormeasurement,pleasevisithttp://www.konicaminolta.com/instruments/knowledge/index.html
Konica Minolta Measurement Fundamentals
Includes Excel® add-in software as standard accessory.
Convenient, easy-to-use Excel® add-in softwareReadsmeasurementdatafromtheCL-500AdirectlyintoExcel®.FurtherprocessingofdatacanthenbeperformedeasilyusingthevariousfunctionsofExcel®.
0.50
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0.45
0.35
0.30
0.25
0.200.25 0.30 0.35 0.40 0.45 0.50 0.55
50000
+0.02uv
+0.01uv
±0.00uv
-0.01uv
-0.02uv
30000 20
000 15000 13000 10000 9000
8000
7000
6000
5000
4500
4000
3500
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y0.90
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0.20
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0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 x
520 530
540
550
560
570
590600610620650
680~780
510
500
490
480
470460450 380~440
2000250030003500
40004500
10000
* *
*
***
BC
AD55
D65D75
580
1500
0 20 40 60 80 100
Ra
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
The general color-rendering index uses low-chroma colors with a Munsell Value of 6 and Chroma between 4 and 8.
No. 9 to No. 15 are realistic colors. No. 15 is the average skin color of Asian women.
No. 1
Test - color samples
No. 2 No. 3 No. 4 No. 5 No. 6 No. 7 No. 8
No. 9 No. 10 No. 11 No. 12 No. 13 No. 14 No. 15
Red Yellow Green Blue Average Caucasian skin color
Tree-leave green
Average Asian skin color
Light source being tested
Standard illuminant (CIE daylight)
Cross-section A Illuminance (lx)
Horizontal distance (m)
Hei
ght (
m)
0
0
1
1
2
2
3
3
4-1-2-3
30010050
10
30
5
*BothCL-200AandCL-500AcanmeasurePWM-controlledlight.
Equipped with LED binning function InadditiontoquantifyingthecolorvariationswhichareamajorproblemintheLEDindustry,thesoftwareisalsoequippedwithfunctiontoenableeasybinning.
0.2000
0.2500
0.3000
0.3500
0.4000
0.4500
0.5000
0.2000 0.2500 0.3000 0.3500 0.4000 0.4500 0.5000
Dominant wavelengthBlack body locus2700K
3000K
3500K
4000K
4500K
5000K
5700K6500K
xy
Informative color-rendering index displayColor-renderingindexesareshownvisuallyforeasyunderstanding.Theshiftsbetweenatestlightsourceandastandardlightsourcecanbeseenataglance,withbargraphsshowingthegeneralcolor-renderingindexRa(theaverageofspecialcolor-renderingindexesR1toR8)andthespecialcolor-renderingindexesforatotalof15colors(R1toR15).
MacAdam SDCM level displayCL-S10wincludesatemplateforexpressingthechromaticityvariationofilluminationlightsourcessuchasLEDsororganicELsourcesintermsoftheMacAdamSDCM(StandardDeviationofColorMatching)step.Thisallowsdisplayofcolordifferencesthatcloselymatchvisualjudgment.
0 20 40 60 80 100
Ra
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
0
100 R1
R2
R3
R4
R5
R6
R7
R8R9
R10
R11
R12
R13
R14
R15
Compact, light-weight, handheld TheCL-500Aweighsonly350g,makingiteasytotakealongortoholdinyourhandformeasurements.
All-in-one type. No PC needed. TheCL-500AcanbeusedbyitselfformeasuringCRIorcolortemperatureoflamps.Inaddition,thespectralirradiancewaveformandpeakwavelengthcanalsobechecked.
Measurement of spectral irradiance (w/m2) at each wavelength.Thespectralirradiancecanbemeasuredat1-nmpitchfrom360to780nm,sotheCL-500Acanbeusednotonlyformeasuringthecoloroflightbutalsoformeasuringphotosyntheticphotonfluxdensity(PPFD).
Measures and displays both the general color-rendering index Ra as well as the special color-rendering indexes R1 to R15. Thespecialcolor-renderingindexesR1toR15canbedisplayed,sothecolor-renderingindexforaspecificcolorsuchasforR9(red)orR15(skincolor)canbeeasilymeasuredanddisplayed.
High-speed measurement possibleUsingthe*SDK,high-speedmeasurementsat5times/sec.canbetaken.*SoftwareDevelopmentKit
SDCM of 2700K
Dominant WavelengthBlackbody LocusMacAdam Ellipsesxy
0.0000
0.1000
0.2000
0.3000
0.4000
0.5000
0.6000
0.7000
0.8000
0.9000
0.0000 0.1000 0.2000 0.3000 0.4000 0.5000 0.6000 0.7000 0.8000
0.4000
0.4050
0.4100
0.4150
0.4200
0.4250
0.4300
0.4350
0.4400
0.4450 0.4500 0.4550 0.4600 0.4650 0.4700 0.4750 0.4800
360 400 450 550Wavelength (nm)
600500 650 700 750 7800.00E+00
5.00E-02
1.00E-01
1.50E-01
2.00E-01
2.50E-01
3.00E-01
3.50E-01
4.00E-01
4.50E-01
5.00E-01
Colorsaregenerallycomparedbyarrangingobjectsside-by-sideand lookingat themundernaturallight(sunlight).Whencomparinghowlampssuchasfluorescentlamps,LEDs(lightemittingdiodes),etc.makeobjects lookagainsthownatural lightmakesthemlook,howcloselytheappearancesmatchiscalledthe“color-renderingproperty”ofthelamp.Alampthatproducesahuesimilartothatofnatural light issaid tohaveagood(high)color-renderingproperty.Thecolor-renderingindex isanobjectivequantificationof thecolor-renderingpropertiesofa lightsource.Thecolor-rendering indexexpresses thecomparisonbetweenthe lightsourcebeing testedandastandard illuminant*.Themaximumvalue is100,with thevaluedecreasingas thecolor-renderingdifferenceincreases,indicatinghowfartheappearanceunderthetestlightsourceisfromthenaturalcolorundersunlight.
*Standardilluminantwiththesamecolortemperatureasthelightsourcebeingtested.(Lightalongtheblackbodylocuscorrespondstosunlight.)
What is color-rendering property?
Color-rendering indexes include the general color-rendering index (Ra) and special color-rendering indexes (R1 to R15)
Handheld illuminance spectrophotometer conforms to both DIN and JIS standards.TheCL-500AconformstoDIN5032Part7ClassBandJISC1609-1:2006GeneralClassAA,makingitthefirstcompact,lightweight,handheldilluminancespectrophotometertoconformtobothDINandJISstandards.
Multi-point measurement possibleusing multiple CL-500A unitsDataManagementSoftwareCL-S10wcanbeusedtocontrolupto10CL-500Aunitsformulti-pointmeasurements.UsingtheSDK,thiscanbefurtherexpanded.Pleasecontactoursalespersonforfurtherinformation.
Spectral irradiance waveform displaySincepeakwavelengthscanbeseeneasily,classificationandgradingoflightsourcescanbeperformedeasilyathighaccuracy.Inaddition,numericaldataat1nmcanalsobeviewedinlistform.
Data Management Software CL-S10w (Standard accessory)
Use the CL-500A for CRI (color rendering index) evaluation! Comprehensive software included
Illuminance Spectrophotometer CL-500A Measures color-rendering properties
Chroma Meter CL-200A Measures color temperature
Illuminance Meter T-10A Can measure PWM-controlled lighting
Konica Minolta's Illuminance Measurement Trio
Measurescolor-renderingpropertiesaswellasillumination.DisplaysspectralwaveformusingincludedCL-S10wsoftware.ConformstoDINandJISstandards.
Adefactoindustrystandardforcolor-temperaturemeasurement.Canalsoperformilluminancemeasurements(JISAAClass).Compactandlightweightwithremovablereceptorconnectablewithextensioncables.Includessimple,convenientPCsoftwareasstandardaccessory.
ConformstoDINClassBandJISAAClass.Capableofaccuratelymeasuringnext-generationlampsincludingPWM-controlledlighting.Multiplereceptorscanbeusedformulti-pointmeasurement.AminiaturereceptorT-10MAisalsoavailableformeasuringilluminanceinnarrowspaces.
Measurementsofspectralirradiancearemadepossiblebyusingtheilluminanceadapter.ThismakesitidealforilluminanceevaluationofprojectorsandLEDorELlighting.Thissingleinstrumentcanbeusedformeasuringbothspectralradianceandspectralirradiance.Ourtop-of-the-lineCS-2000isusedformeasuringvarioustypesofhigh-definitiondisplays,andreceivedthe13thAdvancedDisplayoftheYear2008GrandPrizeintheDisplayTestingEquipmentCategory.
Spectralbandwidth: 5nmorless(halfbandwidth)Measurableilluminancerange: 1°measuringangle:0.01to75,000lx 0.1°measuringangle:1.00to7,500,000lx
Illuminance-modified Spectroradiometer CS-2000A
Tolearnmoreaboutthetheoryandpracticeoflightandcolormeasurement,pleasevisithttp://www.konicaminolta.com/instruments/knowledge/index.html
Konica Minolta Measurement Fundamentals
Includes Excel® add-in software as standard accessory.
Convenient, easy-to-use Excel® add-in softwareReadsmeasurementdatafromtheCL-500AdirectlyintoExcel®.FurtherprocessingofdatacanthenbeperformedeasilyusingthevariousfunctionsofExcel®.
0.50
0.40
0.45
0.35
0.30
0.25
0.200.25 0.30 0.35 0.40 0.45 0.50 0.55
50000
+0.02uv
+0.01uv
±0.00uv
-0.01uv
-0.02uv
30000 20
000 15000 13000 10000 9000
8000
7000
6000
5000
4500
4000
3500
3000
2500
y0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 x
520 530
540
550
560
570
590600610620650
680~780
510
500
490
480
470460450 380~440
2000250030003500
40004500
10000
* *
*
***
BC
AD55
D65D75
580
1500
0 20 40 60 80 100
Ra
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
The general color-rendering index uses low-chroma colors with a Munsell Value of 6 and Chroma between 4 and 8.
No. 9 to No. 15 are realistic colors. No. 15 is the average skin color of Asian women.
No. 1
Test - color samples
No. 2 No. 3 No. 4 No. 5 No. 6 No. 7 No. 8
No. 9 No. 10 No. 11 No. 12 No. 13 No. 14 No. 15
Red Yellow Green Blue Average Caucasian skin color
Tree-leave green
Average Asian skin color
Light source being tested
Standard illuminant (CIE daylight)
Cross-section A Illuminance (lx)
Horizontal distance (m)H
eigh
t (m
)0
0
1
1
2
2
3
3
4-1-2-3
30010050
10
30
5
*BothCL-200AandCL-500AcanmeasurePWM-controlledlight.
Equipped with LED binning function InadditiontoquantifyingthecolorvariationswhichareamajorproblemintheLEDindustry,thesoftwareisalsoequippedwithfunctiontoenableeasybinning.
0.2000
0.2500
0.3000
0.3500
0.4000
0.4500
0.5000
0.2000 0.2500 0.3000 0.3500 0.4000 0.4500 0.5000
Dominant wavelengthBlack body locus2700K
3000K
3500K
4000K
4500K
5000K
5700K6500K
xy
Informative color-rendering index displayColor-renderingindexesareshownvisuallyforeasyunderstanding.Theshiftsbetweenatestlightsourceandastandardlightsourcecanbeseenataglance,withbargraphsshowingthegeneralcolor-renderingindexRa(theaverageofspecialcolor-renderingindexesR1toR8)andthespecialcolor-renderingindexesforatotalof15colors(R1toR15).
MacAdam SDCM level displayCL-S10wincludesatemplateforexpressingthechromaticityvariationofilluminationlightsourcessuchasLEDsororganicELsourcesintermsoftheMacAdamSDCM(StandardDeviationofColorMatching)step.Thisallowsdisplayofcolordifferencesthatcloselymatchvisualjudgment.
0 20 40 60 80 100
Ra
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
0
100 R1
R2
R3
R4
R5
R6
R7
R8R9
R10
R11
R12
R13
R14
R15
Compact, light-weight, handheld TheCL-500Aweighsonly350g,makingiteasytotakealongortoholdinyourhandformeasurements.
All-in-one type. No PC needed. TheCL-500AcanbeusedbyitselfformeasuringCRIorcolortemperatureoflamps.Inaddition,thespectralirradiancewaveformandpeakwavelengthcanalsobechecked.
Measurement of spectral irradiance (w/m2) at each wavelength.Thespectralirradiancecanbemeasuredat1-nmpitchfrom360to780nm,sotheCL-500Acanbeusednotonlyformeasuringthecoloroflightbutalsoformeasuringphotosyntheticphotonfluxdensity(PPFD).
Measures and displays both the general color-rendering index Ra as well as the special color-rendering indexes R1 to R15. Thespecialcolor-renderingindexesR1toR15canbedisplayed,sothecolor-renderingindexforaspecificcolorsuchasforR9(red)orR15(skincolor)canbeeasilymeasuredanddisplayed.
High-speed measurement possibleUsingthe*SDK,high-speedmeasurementsat5times/sec.canbetaken.*SoftwareDevelopmentKit
SDCM of 2700K
Dominant WavelengthBlackbody LocusMacAdam Ellipsesxy
0.0000
0.1000
0.2000
0.3000
0.4000
0.5000
0.6000
0.7000
0.8000
0.9000
0.0000 0.1000 0.2000 0.3000 0.4000 0.5000 0.6000 0.7000 0.8000
0.4000
0.4050
0.4100
0.4150
0.4200
0.4250
0.4300
0.4350
0.4400
0.4450 0.4500 0.4550 0.4600 0.4650 0.4700 0.4750 0.4800
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.
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
• KONICA MINOLTA, the Konica Minolta logo and symbol mark, and "Giving Shape to ideas" are registered trademarks or trademarks of KONICA MINOLTA, INC.
• Windows® and Excel® are trademarks of Microsoft Corporation in the USA and other countries.
• The specifi cations and appearance shown herein are subject to change without notice.
• Screens shown are for illustration purpose only.• Some lamp control methods may make accurate
measurements diffi cult. For details, please contact your nearest Konica Minolta sales offi ce or dealer.
Model Illuminance Spectrophotometer CL-500AIlluminance meter class
Conforms to requirements for Class AA of JIS C 1609-1: 2006 "Illuminance meters Part 1: General measuring instruments"*1
Conforms to DIN 5032 Part 7 Class BWavelength range 360 to 780 nmOutput wavelength pitch
1 nm
Spectral bandwidth Approx. 10 nm (half bandwidth)Wavelength precision ±0.3 nm (Median wavelengths of 435.8 nm, 546.1 nm, and
585.3 nm*2 as specifi ed in JIS Z 8724)*3
Measuring range 0.1 to 100,000 lx (chromaticity display requires 5 lx or more)Accuracy*4, 5
(Standard Illuminant A)
Ev (Illuminance) : ±2%±1 digit of displayed valuexy: ±0.0015 (10 to 100,000 lx)xy: ±0.002 (5 to 10 lx)
Repeatability (2σ)(Standard Illuminant A)
Ev: 0.5%+1 digitxy: 0.0005 (500 to 100,000 lx)xy: 0.001 (100 to 500 lx)xy: 0.002 (30 to 100 lx)xy: 0.004 (5 to 30 lx)
Visible-region relative spectral responsivity characteristics (f1')
Within 1.5% of spectral luminous effi ciency V (λ)
Cosine correction characteristics (f2)
Ev: Within 3%
Temperature drift (fT) Ev: ±3% of displayed value; xy: ±0.003 Humidity drift (fH) Ev: ±3% of displayed value; xy: ±0.003 Measurement time Super Fast mode: Approx. 0.2 sec. (when connected to computer);
Fast mode: Approx. 0.5 sec.;Slow mode: Approx. 2.5 sec.;Automatic exposure time setting (high accuracy) mode: Approx. 0.5 to 27 sec.
Display mode XYZ; X10Y10Z10; Evxy; Evu'v'; Ev; Dominant wavelength, Excitation purity; Ev, Correlated color temperature, ∆uv; General color-rendering index (Ra); Special color-rendering indexes (Ri (i=1~15)); Spectral graph; Peak wavelength; ∆ (XYZ); ∆ (X10Y10Z10); ∆ (Evxy); ∆ (Evu'v'); Rank display; Scotopic illuminance; S/P ratio; Spectral irradiance
Other functions Data memory: 100 data; User calibration function (when connected to computer); Averaged measurements; Delayed measurement; Continuous measurement; Auto power off function
Display languages English, Japanese, Chinese (Simplifi ed)
Interface USB 2.0Power Rechargeable internal lithium-ion battery (Operating time per
charge: Approx. 6 hours when new); AC adapter; USB power bus
Operation temperature/humidity range
-10 to 40°C, relative humidity of 85% or less (at 35°C) with no condensation
Storage temperature/ humidity range
-10 to 45°C, relative humidity of 85% or less (at 35°C) with no condensation
Size (W × D × H) 70 × 165 × 83 mmWeight 350 g
*1 For Section 7.6.3 Response Time, when measurement speed mode is set to FAST mode.*2 For 585.3 nm, evaluation performed using substitute wavelength of 587.5 nm.*3 Based on Konica Minolta test standards (change in temperature of 5°C or less after zero
calibration.)*4 Automatic exposure time setting (high accuracy) mode*5 Linear for Ev (Illuminance)
Main specifi cations of Data Management Software CL-S10wType Add-in for Excel®
(Excel® is required to use this add-in.)Operating environment
One of the following environments:Windows® 7 Professional 32-bit or 64-bit + Excel® 2007 32-
bit or Excel® 2010 32-bitWindows® 8.1 Pro 32-bit + Excel® 2010 32-bit or Excel® 2013
32-bitWindows® 8.1 Pro 64-bit + Excel® 2010 32-bit, Excel® 2013
32-bit, or Excel® 2013 64-bitWindows® 10 Pro 32-bit + Excel® 2013 32-bit or Excel® 2016
32-bitWindows® 10 Pro 64-bit + Excel® 2013 32-bit or 64-bit, or
Excel® 2016 32-bit or 64-bit• OS languages: English, Japanese, Simplifi ed Chinese,
Traditional Chinese• For details on system requirements for above versions of
Windows® and/or Excel®, refer to their respective specifi cations.Compatible instruments CL-500A, CL-200A, CL-200Display items Spectral irradiance (W/m2/nm); Illuminance; general color-
rendering index Ra; correlated color temperature; etc.
9242-4876-13 BJDPK 16
<Standard Accessories> <Optional Accessories>
Wrist StrapCR-A73
CapT-A13 *Shape may vary
by region.
Data Management SoftwareCL-S10w
Hood CL-A11
Illuminance SpectrophotometerCL-500A
USB CableIF-A36
Soft CaseFD-A05
AC adapter *
PC (commercially
available)
Main Specifi cations of CL-500A
System Diagram Dimensions (Units: mm)
MENU
MEAS.
165
95
95
φ45.2
φ10
.5
φ48Reference plane
Center of receptor window (bottom) Tripod socket; Depth: 5.5
Center of receptor window Tripod socket; Depth: 5.5
Receptor window
7211
70
11.2
©2011 KONICA MINOLTA, INC.