version 605 023/rev f/07-17 - jenway · 1. 6051 colorimeter 2. mains cable 3. pack 100 disposable...

ColorimeterModel 6051

Instruction ManualVersion 605 023/Rev F/07-17

2

Safety

Please read this information carefully prior to installing or using this equipment.

1. The unit described in this manual is designed to be operated only by trained personnel.

Anyadjustments,maintenanceandrepairmustbecarriedoutasdefinedinthismanual,

byapersonqualifiedtobeawareofthehazardsinvolved.

2. Itisessentialthatbothoperatingandservicepersonnelemployasafesystemofwork,in

additiontothedetailedinstructionsspecifiedinthismanual.

3. Otherthanforthoseitemsdefinedinthemaintenanceprocedureshereinthereareno

userserviceableitemsinthisinstrument.Removalofcoversandattemptedadjustmentor

servicebyunqualifiedpersonnelwillinvalidatethewarrantyandmayincuradditional

chargesforrepair.

4. ReferencesshouldalwaysbemadetotheHealthandSafetydatasuppliedwithany

chemicalsused.Generallyacceptedlaboratoryproceduresforsafehandlingofchemicals

shouldbeemployed.Donotusehazardousorflammablesubstancesintheinstrument.

5. Ifitissuspectedthatsafetyprotectionhasbeenimpairedinanyway,theunitmustbe

madeinoperativeandsecuredagainstanyintendedoperation.Thefaultconditionshould

immediately be reported to the appropriate servicing authority.

6. Thewarningsymbolalertstheusertoimportantinformationaboutusingthe

instrument.Readandfollowtheassociatedinstructionscarefully.

7. WARNING:Iftheequipmentisnotusedinthemannerspecified,theprotectionprovided

by the equipment may be impaired.

8. Donotreplacethedetachablemainsleadswithinadequatelyratedleads.

Merci de lire attentivement ces informations avant d’installer ou d’utiliser cet appareil.

1. L’appareil décrit dans ce manuel est conçu pour être utilisé uniquement par des per

sonnesformées.Toutréglage,maintenanceouréparationdoitêtreeffectuécomme

décritdanscemanuel,parunepersonnequalifiéeconscientedesrisquesencourus.

2. Il est essentiel que les personnes utilisant et intervenant sur cet appareil respectent les

règles de sécurité de travail, en plus des instructions détaillées précisées dans ce manuel.

3. En-dehors des éléments décrits dans les procédures de maintenance ci-incluses, cet

appareil ne contient aucun élément réparable par l’utilisateur. L’enlèvement des capots et

lestentativesderéglageouderéparationpardespersonnesnonqualifiéesinvalidetoute

garantieetentraîneunrisquedefraisderéparationsupplémentaires.

4. Toujoursseréférerauxfichestechniquesdesantéetdesécuritéaccompagnanttout

produit chimique utilisé. Respecter les procédures de laboratoire généralement acceptées

3

pour la manipulation en toute sécurité des produits chimiques. Ne pas utiliser de

substancesdangereusesouinflammablessurl’appareil.

5. Sil’utilisateursuspectequ’unproblèmequelconquepuissemettreencauselasécurité,

l’appareil doit être rendu inopérant en empêchant son utilisation. Communiquer la

défaillanceconstatéeauservicedemaintenancecompétent.

6. Lesymboled’alertesignaleàl’utilisateurlesinformationsimportantesconcernant

l’utilisationdel’appareil.Lireetsuivrelesinstructionsfourniesaveclaplusgrande

attention.

7. ATTENTION.Sil’appareiln’estpasutilisédemanièreadéquate,laprotectiondel’appareil

pourrait être impactée.

8. Nepasremplacerlecordond’alimentationfourniparuncordond’alimentationde

dimension électrique non adapté.

Bitte lesen Sie diese Hinweise vor Installation oder Gebrauch dieser Ausrüstung

sorgfältig durch.

1. DasindiesemHandbuchbeschriebeneGerätdarfnurvongeschultemPersonalbedient

werden.AlleAnpassungen,WartungsarbeitenundReparaturenmüssenentsprechendder

VorgabenindiesemHandbuchundvoneinerkompetentenPerson,diemitdendamit

verbundenenGefahrenvertrautist,durchgeführtwerden.

2. Esistwichtig,dasssowohldasBedienungs-alsauchdasService-Personalzusätzlichzu

dendetailliertenAnweisungenindiesemHandbucheinsicheresArbeitssystemeinsetzen.

3. MitAusnahmederTeile,derenWartungsverfahrenindiesemHandbuchbeschriebensind,

enthältdiesesGerätkeineweiterenTeile,dievomBenutzergewartetwerdenkönnen.

DasEntfernenvonAbdeckungenundVersuchevonhierfürunqualifiziertemPersonal,

AnpassungenoderWartungsarbeitendurchzuführen,habenzurFolge,dassdieGarantie

verfälltundkönnenzusätzlicheReparaturkostenauslösen.

4. EsistjederzeitaufdiesicherheitsrelevantenDatensämtlicherverwendeterChemikalien

Bezugzunehmen.AllgemeinanerkannteLabormethodenzumsicherenUmgangmit

Chemikaliensollteneingesetztwerden.VerwendenSiekeinegefährlichenoder

entzündlichenStoffeinVerbindungmitdemGerät.

5. BestehtderVerdacht,dassdieSicherheitsvorrichtungeninirgendeinerWeisebeschädigt

wurden,mussdasGerätaußerBetriebgenommenundgegenweiterenGebrauch

gesichertwerden.DieStörungsolltederzuständigenServiceeinrichtungunverzüglich

gemeldetwerden.

6. DasWarnsymbolweistaufwichtigeInformationenzurVerwendungdesGeräts

hin.LesenundbefolgenSiediedazugehörigenAnweisungensorgfältig.

4

7. ACHTUNG:WenndasGerätnichtindervorgegebenenWeiseeingesetztwird,können

dieSchutzfunktionendesGerätesbeeinträchtigtwerden.

8. AbnehmbaresAnschlusskabelnichtdurchunangemessenbewerteteKabelaustauschen.

Leggere attentamente queste istruzioni prima di installare o utilizzare il dispositivo.

1. L’unitàdescrittanelpresentemanualeèstatarealizzataperessereutilizzatasoloda

personalecheharicevutol’appositaformazione.Qualsiasioperazionediregolazione,

manutenzioneeriparazionedeveessereeffettuatasullabasediquantoindicatonel

presentemanualedapersonalequalificatoconsapevoledeirischiconnessi.

2. Èfondamentalecheilpersonaleoperativoeilpersonaleaddettoallamanutenzione

utilizzinounsistemadilavorosicuro,oltreaseguireleistruzionispecificatenelpresente

manuale.

3. Oltreaquelliindicatinelleproceduredimanutenzione,all’internodiquestodispositivonon

sonopresentialtrielementisuiqualièpossibileeffettuareinterventi.Larimozionedelle

protezioniequalsiasitentativodiregolazioneodimanutenzionepostoinessereda

personalenonqualificatoinvalideràlagaranzia.Inquesticasi,sarànecessariopagareun

importoperleriparazionieffettuate.

4. Èsemprenecessariofareriferimentoaidatisullasaluteesullasicurezzaforniticonle

sostanzechimicheutilizzate.Adottareleproceduredilaboratoriogeneralmenteaccettate

perlagestionedellesostanzechimiche.Nonutilizzaresostanzepericoloseoinfiammabili

sullo strumento.

5. Nel caso in cui si sospetti che la salute possa essere pregiudicata in qualsiasi modo,

disattivarel’unitàperrenderlainutilizzabile.Qualsiasicondizionedierroredeveessere

immediatamentesegnalataalresponsabileperlamanutenzione.

6. Ilsimbolodiavvertenzainformal’utentesulleinformazioniimportantiinmerito

all’usodellostrumento.Leggereeseguireleistruzionicorrispondenticoncura.

7. AVVERTENZA:qualoraildispositivononvengautilizzatonelmododescritto,laprotezione

fornitadaldispositivostessopotrebberisultarecompromessa.

8. Nonsostituireicavidialimentazionediretescollegabiliconcaviinadeguati.

Lea esta información atentamente antes de instalar o utilizar este equipo.

1. La unidad descrita en este manual está diseñada para que solamente la utilice personal

conformación.Cualquieroperacióndeajuste,mantenimientoyreparacióndebellevarse

acabodelmodoindicadoenestemanualydeberealizarlaunapersonacualificadaque

sea consciente de los peligros que implica.

2. Esfundamentalquetantolosoperarioscomoelpersonaldeservicioutilicenunsistema

detrabajoseguro,asícomolasinstruccionesdetalladasqueseespecificanenestemanual.

5

3. Cualquierelementoquenoseencuentreentrelosdefinidosenlosprocedimientosde

mantenimientoaquídescritosnopodráutilizarseenesteinstrumento.Laextraccióndelas

tapasylosintentosdeajusteoreparaciónporpartedepersonalnocualificadoinvalidarán

lagarantíaypuedenincurrirencargosadicionalesporreparación.

4. SiempredeberíanconsultarselosdatossobreSaludySeguridadquesesuministrancon

cualquier producto químico que se utilice. Es necesario llevar a cabo los procedimientos

delaboratoriodeaceptacióngeneralizadaparalamanipulaciónseguradeproductos

químicos.Noutilicesustanciaspeligrosasoinflamablesenelinstrumento.

5. Siexistelasospechadequelasmedidasprotectorasdeseguridadhanquedadodañadas

encualquiermodo,launidaddebeinutilizarseyprotegersecontratodaoperaciónquese

intentellevaracabo.Elestadodefallodebecomunicarseinmediatamentealaautoridad

deserviciodemantenimientoyreparaciónpertinente.

6. Elsímbolodeadvertenciaavisaalusuariodeinformaciónimportanterelacionada

con el uso del instrumento. Lea atentamente y siga las instrucciones

correspondientes.

7. ADVERTENCIA:Sielequiponoseutilizadelamaneraespecificada,laprotecciónque

ofreceelaparatopuedeverseafectada.

8. Nosustituyaelcabledealimentacióneléctricaconcablesdevoltajeinadecuado.

6

CONTENTS

SECTION 1 - INTRODUCTION ....................................................................................7

1.1 Instrument Description ....................................................................................7

1.2 InstrumentSpecification ....................................................................................7

SECTION 2 - INSTALLATION ....................................................................................8

2.1 Unpacking ....................................................................................8

2.2 Installation ....................................................................................8

2.3 Displays/Controls ....................................................................................9

2.4 Inputs/Outputs ..................................................................................10

SECTION 3 - OPERATION ..................................................................................11

3.1 InitialSet-Up ..................................................................................11

3.2 SampleMeasurement ..................................................................................11

3.3 GoodPracticeGuidelines ..................................................................................12

SECTION 4 - MAINTENANCE, SERVICING AND REPAIR ........................................................13

4.1 Maintenance ..................................................................................13

4.2 LightSourceReplacement ..................................................................................13

4.3 ServicingandRepair ..................................................................................14

SECTION 5 - WARRANTY ..................................................................................14

SECTION 6 - OPTIONAL ACCESSORIES ..................................................................................14

6.1 Optional Accessories ..................................................................................14

6.2 Spares ..................................................................................14

7

SECTION 1 - INTRODUCTION

1.1 Instrument Description

The Model 6051 is a general purpose laboratory colorimeter housed in a custom designed

case.Thevisiblespectrumiscoveredbyeightgelatinfiltersincorporatedwithintheunit.

Optionalinterferencefiltersareavailabletoenableothervisiblewavelengthstobeobtained,

results are displayed in either %Transmittance, Absorbance or Concentration units via a

17mm L.C.D. readout.

Samplesmaybepresentedtothe6051in10mmsquarecuvettesofstandardorsemi-micro

volumes,test-tubesorPour-in/Suck-outcells.

Ananalogueoutputof1mVperdigitisavailableontherearpanel.

Usermaintenanceisminimal.

The6050hasbeendesignedtooperateon230/115Va.c.orfromanexternal12Vd.c.source.

1.2 InstrumentSpecifications

WavelengthRange: 400-710nm

WavelengthSelection: 8gelatinfiltersonaswitchedwheel.Peakwavelengths

of430,470,490,520,540,580,600and710nm

Bandpass: Typically,40nmgelatin(10nmforinterferencefilters)

Display: 2½digit,17mmLCDdisplay

MeasurementRanges: Transmittance 0to100%

Absorbance 0 to 1.50A

Concentration 0.1 to 1000

Resolution: 1%T

0.01Abs

0.1 to 1 Conc

Warm-upTime: 2%perhourafter15minuteswarm-up

ZeroDrift(AbsMode): Lessthan0.02Abs/hourafterwarm-up

PhotometricLinearity: 1%Tor±0.01Abswhicheverisgreater

SampleSystem: 10mmsquareplasticcuvettes(standardorsemi-micro

volume)ortest-tubes

20mm and 40mm cells

LightSource: Tungstenfilament

Detector: Siliconphotocell

RecorderOutput: Analogue10mVperdigit

Power: 230or115Va.c.±15%50/60Hz

12Vd.c.external

Size: 300x355X120mm

Weight: 3kg

8

SECTION 2 - INSTALLATION

2.1 Unpacking

RemovetheModel6051fromthepackagingandensurethefollowingitemsarepresent:

1. 6051 Colorimeter

2. Mains Cable

3. Pack100DisposablePlasticCuvettes

4. Test Cuvette

2.2 Installation

Mains Supply

The6051isdesignedtooperateon230or115Va.c.supplies(±15%)50/60Hz.Thepower

consumptionis20W.Thestandard2metremainsleadsuppliedwiththeunitisfittedwithan

IECtypeconnectorwhichcanbepluggeddirectlyintothePowerInsocketontherearpanel.

Fuseratings: 230V=250mA(Anti-surge)

115V=500mA(Anti-surge)

NOTE: The unit should be positioned within 1.5 metres of an earthed mains supply.

Voltage Select

BeforeconnectingtheunittothemainssupplyensuretheVoltage Selectswitchonthe

rearpanelissettothecorrectpositionforthemainssupplytobeused(230or115).

Mains Connections

Asuitableplugshouldbeconnectedtothe3wiresonthemainslead.Thesearecolourcoded

toconformtotheinternationallyrecognisedstandardsuchthat:

BROWN -LIVE

BLUE -NEUTRAL

GREEN/YELLOW -EARTH

IMPORTANT -THE UNIT MUST BE EARTHED

TheGreen/Yellowwireinthea.c.supplymustbeconnectedtoaproperlygrounded

terminal.

IF IN DOUBT CONSULT A QUALIFIED ELECTRICIAN

9

2.3 Displays/Controls

Fig. 2.3.1 Front Panel Displays and Controls

1. Wavelength Select -Thumbwheelusedtoselectthecorrectwavelengthforthe

specifictestsbeingperformed.

2. Main display -2½DigitLCD.

3. Blank Control -Thiscontrolisusedwhenstandardisingtheunit.Normalpracticeisto

settheAbsor%Tvaluewithacuvetteofdeionisedwater.TheBlank control is then set

to give the correct reading.

4. Concentration -ThiscontrolisusedwhenthemodeswitchisintheConc 1 and 2

positions.TheserangesareextensionsoftheAbsorbancemode,allowingthereading

obtained to be set to a value convenient to the standard concentration.

5. Function Switch -Thiscontroldeterminestheoperatingmodeoftheunit.

%T (%Transmission) -Thisistheratiooflightpassingthroughthesample(It)tothelight

fallingontothesample(Io)

Transmissionexpressedasapercentageisnon-specificabouttheconcentrationofthe

samplebeingilluminated.AmoreusefulunitofmeasurementisAbsorbance.

ABS (Absorbance or Optical Density) - Absorbance has a direct relationship to the

concentrationofthecolouredsolutionbeinganalysed.Therelationshipisknownas

Beer’sLaw.Thiscanbedefinedasbeingequalto:

Inpracticetheintensityofthelightisnotdirectlymeasuredandtherelationshipisbetter

statedas:

1

6

2

34 5

7

ItIo

x100%%Transmission=

100%T

log10

IoIt

log10

Intensityoflighttransmittedbyreferenced

IntensityoflighttransmittedbysampleAbsorbance=

log

10

10

Conc - (Concentration Ranges) - Theserangesareextensionsoftheabsorbancemode,

allowingthereadingtobesettoavalueconvenienttothereferencesolution

concentration.Thereadingmaybeincreasedordecreasedbyuptoafactoroften.

6. Sample Area -Samplesmaybepresentedin10x10mmcuvettesofstandardor

semi-micro volumes or test tubes.

7. Sample Area Lid -Thelidshouldbekeptclosed,whennecessarytoeliminatethe

possibilityoferroneousresultscausedbytheingressofstraylight.Formany

determinations,thelidmaybeleftopen.

2.4 Inputs/Outputs

Fig. 2.4.1 Rear Panel Layout

1. Zero -Apresetcontrolwhichshouldrarelyrequireadjustmentandisprovidedtooffset

photocelldarkcurrent.

2. Jack Socket -Connectionsocketfortheexternal12Vd.c.supply.

3. 4mm Pin Sockets -Ananaloguevoltageof10mVperdigitisavailableonthesesockets.

4. Fuse Holder -Screwinholderforthemainsfuse.Fuseratings 230V=250mA(T)

115V=500mA(T)

5. Rocker Switch -On/Offswitchfortheunit.

6. Power In Socket -IECtypeconnectionsocketformainscable.

7. Voltage Select -2positionslideswitchforselectionoflinevoltage(230or115Va.c.).

5

3

1

4

6 7

11

SECTION 3 - OPERATION

3.1 Initial Set-Up

1. Connecttheunittothemainssupplyandswitchon.Select%TbyuseoftheFunction

Switch.Allow15minuteswarm-upperiodatthispointtoensuretheopticalandelectronic

systemshavesufficienttimetostabilise.

2. Insertthetestcuvette(blackcuvettesuppliedwiththeunit)intothesamplechamber.

Thewavelengthreadingisnotcriticalatthispoint.Thedisplayshouldreadzero.

AdjustmenttothisreadingcanbemadebyuseoftheDarkCurrentOffsetcontrol

locatedontherearpanel.Ifadjustmentisrequiredtheblankandzerosettingsshouldbe

re-checkeduntiltheyarebothcorrect.

3. Removethetestcuvettefromthesamplechamber.

4. Fillacuvettetowithin1cmofthetopwithdistilledordeionisedwaterandplaceinthe

samplechamber.Closethesamplechamberlid.Selecttherequiredwavelengthorinterference

filter.Setthedisplaytoread100usingtheBlank Control. The reading should be stable.

5. Removethecuvettefromtheunit.The6051isnowreadyforuse.

NOTE:Duringsamplemeasurementthesamplearealidshouldideallybekeptintheclosed

positiontoeliminatethepossibilityoferroneousresultscausedbytheingressofstraylight.

Formanydeterminations,however,thelidmaybeleftopenwithoutcausingsignificanterrors.

3.2 Sample Measurement

1. Allow15-minuteWarm-Uppriortousereferto3.1InitialSet-Up.

2. Selecttherequiredfilterpositionformaximumabsorbance.Ifthisisnotknown,thecolour

complimentarytothatofthestandardsolutioncanbeselectedfromthelistgivenbelow.

Thechartmaybereadfromlefttorightorrighttoleft,i.e.abluesamplerequiresa

yellowfilter/ayellowsamplerequiresabluefilter.

Blue -Yellow Bluish/Green -Red

Greenish/Blue -Orange Green -RedorBlue

Standardfilterwavelengthsandcoloursareasfollows:

430nm -Violet 540nm -Yellow/Green

470nm -Blue 580nm -Yellow

490nm -Blue/Green 600nm -Orange

520nm - Green 710nm - red

3. Placeablanksolutionintothesamplecompartment.

4. SelectAbsbyuseoftheFunction Switch.SetthedisplaytoreadzerobyuseoftheBlank Control.

5. Placeacuvettecontainingastandardofknownconcentrationintosamplecompartment.

NOTE:Forroutineuseoperatingwithabsorbancesbetweentherangeof0and0.6is

recommended. In some applications, higher absorbances may produce non-linear results.

Ifthestandardsolutionisoutsidethisrangetheneithersampledilutionorconcentration

should be considered.

12

6. TheunitisnowreadyforoperationintheAbsorbancemode.

7. Operationinthe%Transmittancemodecanbeperformedbyselecting%T using the Function switch.Theunitwillnowreaddirectlyin%Tandtheblanksampleshouldread100%T.

8. OperationintheConcentrationmodecanbeperformedbyselectingeitherConc 1 or 2 using the Function Switch. The standard value should be set to a convenient reading using the Concentration Control.Theunitwillnowreaddirectlyinsampleconcentration. NOTE:ToensureoptimumperformancerefertoSection3.3GoodPracticeGuidelines.

9. Whenusingseparateinterferencefilterssetthefilterwheeltooneofthe“F”positions. Removetheblankingfilterfromthefiltercompartmentandinserttheinterferencefilter tobeused.The“F”positionshavevaryingdegreesoflightattenuationtocaterforthe widespreadoftransmissioncharacteristicsencounteredwithinterferencefilters.

ThedegreeofattenuationvariesfromzeroonpositionF1throughtoamaximumonF4.InmostnormalcircumstancespositionF1willbemostappropriate.If,however,lowerthanexpectedabsorbance values are obtained, it is probable that the detector circuit is saturating and a rangewithmoreattenuationshouldbeselected.Theunitisnowreadyforuse.

3.3 Good Practice Guidelines

1. Foroptimumperformanceblankandsamplecalibrationshouldbecarriedoutatthe beginningandendofeverysamplebatch.

2. Toensureaccurateresultsareobtainedthesamplearealidshouldbekeptintheclosed positionwhennecessary.

3. Thestyrenecuvettessuppliedwiththeunitaredisposable(i.e.ideallytheyshouldbeused onceandthenthrownaway).Somerepeatuseispossibleprovidingextremecareistaken duringcleaningtoensurenodamageoccurstothepolishedsurfaces.

4. Plasticcuvettesarenotsuitableforusewithorganicsolvents.

5. Glasswareusedinthepreparationofstandardsshouldbemadeofahigh-grade borosilicateglass.Theuseofsodaglassshouldbeavoidedwhereverpossibleasleaching can occur during prolonged contact giving erroneous results.

6. Chemicalreagentsshould,whereverpossible,beofanalyticalgrade.Contaminationcan causeproblems,evenifatverylowlevels.

7. TherearesomesubstanceswhichdonotfollowBeer’sLaw.Whenattemptinganewmethod, itisadvisedthatlinearitychecksshouldbeperformedovertherangeofconcentrations beingused.Thiscanbecarriedoutbypreparingaquantityofknownstrengthsolutions andcheckingtheresults. a) DeviationsfromBeer’sLawmayoccurathighconcentrationsbyassociationof molecular ionic species. b) DeviationsfromBeer’sLawmayoccuratlowconcentrationsbyvariationinhydration introducingchangesinthenatureofcomplexions. c) AbsorptionwhichdoesnotobeyBeer’sLawwillrequireagraphofknownstandards to be plotted. This should indicate Reading vs Concentration. The reading obtained fromtheunknownscanthenberelatedtoconcentrationfromthegraph.

13

SECTION 4 - MAINTENANCE, SERVICING AND REPAIR

WARNING: Ensure the unit is disconnected from the mains electricity supply

before attempting maintenance or servicing.

4.1 Maintenance

The6051hasbeendesignedtogiveoptimumperformancewithminimummaintenance.The

onlymaintenancerequiredistocleantheexternalsurfaceswithadampclothandmild

detergentandkeepfreefromdust.Togiveaddedprotectionwhennotinusetheunitshould

bedisconnectedfromthemainssupplyandcoveredwiththeoptionaldustcover.Forlongerterm

storageorre-shipment,itisrecommendedthattheunitbereturnedtotheoriginalpackingcase.

4.2 Light Source Replacement

Theonlyroutinemaintenancewhichmayberequiredisthereplacementofthelightsource

duetofailure.Failureshouldbesuspectedifthereadingremainsatzeroin%T mode or reads

overrange in Abs or Concmodes.Thiscanbeconfirmedbyconsideringthecuvettechamber.

Thetungstenfilamentlampisafocusedlens-endlamp5.0V,775mABasetypel/2-20UNF-2A,

availablefromtheManufactureroryourlocalDistributor.

1. Checkthatthesamplechamberisempty.Removeanyseparateinterferencefiltersor

filterholderfromthecompartmentontopoftheunit.

2. Placetheunitfacedownontoaclean,flatsurface(protectionbyuseofasoftclothis

advised).Unscrewthe7retainingscrewsfromthebaseandthe3retainingscrewslocatedon

therearpanel.Removethebasecover,takingcarenottostraintheearthbondingconnection.

3. Carefullyreturntheunittothecorrectwayup.Removethesmalllampfixingpanel,

(locatedtotheleftofthetopoftheunit),toexposethetwolampmountfixings.Remove

thetwolampmountretainingscrewsandplacecarefullytooneside.

4. Placetheunitfacedownandremovethelamp,togetherwithitsmountandPTFE

insulator.DisconnectthelampcablefromthePCBbygentlyeasingofftheconnector.

Unscrewthelampfromitsmounting.

NOTE: Whenfittingthenewlampensureanyfingerprintsareremovedfromtheglass

envelope.Removalshouldbecarriedoutbyusingasoftcloth.

5. Insertthenewlampintothemount,ensuringthatitisscrewedfullyhome,butdonot

overtighten.Re-connectthelampcabletothePCBconnector.Turntheunitontoitsside

andplacethelampholderintoposition,ensuringthePTFEinsulatorisre-fittedbetween

thelampholderandchassis.Replacethesecuringscrewswhileholdingthelampholder

assemblyinposition.Replacethebasecover,takingcaretore-fitallthefixings.Care

shouldbetakentoensuretheearthwireisnottrappedbetweenthechassiswhen

re-assemblingtheunit.Returntheunittothecorrectwayupandre-fitthelampaccesspanel.

6. Connecttheunittothecorrectmainssupplyandswitchon.Ensurethelampisilluminated

bylookingintothesamplechamber.Theunitisnowreadyforuse.

14

4.3 Servicing and Repair

AnyrepairsorreplacementofpartsMUSTbeundertakenbysuitablyqualifiedpersonnel.Only

sparepartssuppliedorspecifiedbyCole-Parmeroritsagentsshouldbeused.Fittingof

non-approvedpartsmayaffecttheperformanceandsafetyfeaturesdesignedintothe

instrument.Foracomprehensivelistofpartsrequiredbyserviceengineersconductinginternal

repairspleasecontacttheservicedepartmentquotingthemodelandserialnumber:

Email:[email protected] Tel:+44(0)1785810475

ForanyothertechnicalenquiriespleasecontacttheTechnicalSupportDepartmentat;


SECTION 5 - WARRANTY

Cole-ParmerLtd.warrantsthisinstrumenttobefreefromdefectsinmaterialand

workmanship,whenusedundernormallaboratoryconditions,foraperiodof3years.Inthe

eventofajustifiedclaimCole-Parmerwillreplaceanydefectivecomponentorreplacetheunit

freeofcharge.ThiswarrantydoesNOTapplyifdamageiscausedbyfire,accident,misuse,

neglect, incorrect adjustment or repair, damage caused by incorrect installation, adaptation,

modification,fittingofnon-approvedpartsorrepairbyunauthorisedpersonnel.

Cole-ParmerLtd,BeaconRoad,Stone,Staffordshire,ST150SA,UnitedKingdom


Web:www.jenway.com

SECTION 6 - OPTIONAL ACCESSORIES

5.1 Optional Extras

ThefollowinglistofitemsareavailableasoptionalaccessoriesforusewiththeModel6051:

060084 Packof100(10mm)PlasticCuvettes(3ml)

060087 Packof100(1ml)PlasticSemi-microCuvettes(1ml)

035027 10x10mmGlassCell



InterferenceFilters

606018 Wavelength540nm

606017 Wavelength405nm

5.1 Spares

ThefollowinglistofitemsareavailableassparesfortheModel6051:

605064 Tungstenfilamentlampassembly

605003 10x10mmCellHolder

016 005 250mA Anti-surge Fuse

This product meets the applicable EC harmonized standards for radio frequency interference and may be expected not tointerfere with, or be affected by, other equipment withsimilar qualifications. We cannot be sure that otherequipment used in its vicinity will meet these standards

and so we cannot guarantee that interference will notoccur in practice. Where there is a possibility that injury,damage or loss might occur if equipment malfunctionsdue to radio frequency interference, or for generaladvice before use, contact the manufacturer.

EU Declaration of Conformity

This declaration of conformity is issued under the sole responsibility of the manufacturer

Signed for and on behalf of the above manufacturer

Product Laboratory Equipment

Manufacturer Cole-Parmer Ltd Beacon Road Stone, Staffordshire ST15 0SA United Kingdom

File Number P225

Authorised Cole-ParmerRepresentative Beacon Road Stone, Staffordshire ST15 0SA United Kingdom

Object of DeclarationBenchtop Colorimeter(reference the attached list of catalogue numbers)

The object of the declaration described above is in conformity with the relevant Union Harmonisation Legislation:

Additional Information

Place of Issue

Date of Issue

Authorised Representative

Title

Signature

Year of CE Marking: 1996

Stone, Staffordshire, UK

October 2009. Revised 14 July 2017

Carl Warren

Technical Manager

References to the relevant harmonised standards used or references to the other technical specifications in relation to which conformity is declared:

IEC/EN 61010-1:2010Safety requirements for electrical equipment formeasurement, control and laboratory use.Part 1: General requirements.

Particular requirements for laboratory equipment for theheating of materials.IEC/EN 61010-2-010:2014

Low Voltage Directive

EMC DirectiveRoHS Directive 2011/65/EC

2006/95/EC

2004/108/EC

(until 19 April 2016)2014/35/EU (from 20 April 2016)

DeclarationofConformityisalsoavailabletoviewonlineatwww.jenway.com

Cole-Parmer Ltd.Beacon Road,Stone,Staffordshire,ST15 0SA,United KingdomTel: +44 (0)1785 812121Email: [email protected]: www.jenway.com

version 605 023/rev f/07-17 - jenway · 1. 6051 colorimeter 2. mains cable 3. pack 100 disposable...

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