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InPro 3300
Non-Glass pH Electrode
Instruction Manual
Contents
InPro 3300
52 002 258
cs Návod k obsluze 2
da Brugsanvisning 4
de Betriebsanleitung 6
en Instruction Manual 8
es Manual de instrucciones 10
Käyttöohje 12
fr Instructions d’utilisation 14
hu Használatiutasítás 16
it Istruzioni per l‘uso 18
ja
20
ko
22
nl Gebruikershandleiding 24
pl Instrukcjaobsługi 26
pt Manual de instruções 28
ru Инструкция по эксплуатации 30
sv Bruksanvisning 32
th
34
zh
36
8 InPro3300Non-GlasspHSensor
© 02 / 16 Mettler-Toledo GmbH InPro 3300
Printed in Switzerland 52 002 258
InPro 3300
Non-Glass pH Combination Electrode
Instruction Manual
1. Introduction
METTLERTOLEDOpHsensortypeInPro
®
3300isalow-main-
tenance,autoclavableandpressure-resistantelectrodewitha
glass-free sensing head and thickened reference electrolyte.
Pleasereadtheseinstructionscarefullybeforeputtingtheelec-
trode into operation, in order to ensure perfect operation. All
wettedpartsaremadeofmaterialsincompliancewiththeFDA
directives(FoodandDrugAdministration).Werecommendthat
thesensormayonlybeinoperationwiththeoriginalaccessories
fromMETTLERTOLEDO.Thesensormaybeoperatedandser-
vicedonlybypersonnelfamiliarwiththeunit,andwhohaveread
andunderstoodthisinstructionmanual.
2. Safety remarks
If an electrode is to be cleaned or calibrated using acid or alka-
linesolutions,safetygogglesandglovesshouldbeworn.
3. Product designation
Themarkingsonthepolymershaftincludethefollowinginfor-
mation:
METTLER TOLEDO Electrode/sensormanufacturer
InPro3300/120/Ptxxx Designation/shaftlengthinmm/
temperature
sensor
CombinationpH Typeofelectrode
pH0...14 pHmeasurementrange
0...80°C(130°C) Temperaturerangeforoperation/
(sterilization)
O
rderNo.52xxxxxx Articlenumberforordering
Additionally, the electrode is supplied with a serial number
markedontheconnectorcaptoenableindividualidentication
ofeachelectrodeproduced.
4. Installation and preparation for use
1. Donottouch,holdormakeanycontactwiththeplugand/or
pinsoftheelectrode.Electrostaticdischargecandamagethe
chip.
52 910077
52 mm
2.04"
5.6mm
0.22"
12.0 mm
0.47"
15 mm
0.59"
a=120mm
4.70"
1)
2)
3)
4)
5)
6)
7)
1:VPconnector
2:Pg13.5thread
3:WasherPTFE
4:O-ring(SiliconeFDA)
5:PEEK(FDA)shaft
6:Ceramicdiaphragm
7:ISFET
en
en Instruction Manual
InPro3300Non-GlasspHSensor 9
InPro 3300 © 02 / 16 Mettler-Toledo GmbH
52 002 258 Printed in Switzerland
2. Onunpacking,checktheelectrodeformechanicaldamage.
ReportanysignsofdamageimmediatelytoyourMETTLER
TOLEDOsupplier.
3. Removethewateringcapandbrieyrinsetheelectrodewith
de-ionizedwater.Analreadyusedelectrodeshouldrstbe
cleaned by lightly scrubbing the sensing element with a
soft-bristledtoothbrushandamildsoapsolution,followed
byrinsingwithde-ionizedwater.
4. Connect the electrode to the pH transmitter, using cable
VP6-ST/ISFET.Pleaserefertothewiringandterminaldiagram
accompanyingthecable.
5. Priortocalibration,soaktheelectrodeinbufferpH7.00or
pH4.01foratleast10minutes,withtheelectrodeconnected
tothetransmitter.
6. Beforeputtingtheelectrodeintooperation,carryoutazero
pointcalibration.Exactinstructionsforzeropointcalibration
aregivenintheinstructionmanualoftheassociatedpHtrans-
mitter.
5. Operation
5.1 Calibration of the electrode and the pH transmitter
A2-pointpHcalibrationisrecommendede.g.usingbuffers
pH7.00andpH4.01.Pleaserefertotheinstructionmanu-
alofthepHtransmitterforfurtherdetails.
5.2 CIP-cleanability (Cleaning-In-Place)
Astandardprocedureformaintaininghygienicconditions
in food processing is Cleaning-In-Place (CIP). Periodic
ushingwithhotcausticsoda(NaOH)willhowevershorten
the lifetime of the electrode.Wetherefore recommend to
retracttheelectrodefromtheprocessandtocleanitwith
hotsteam(sterilizationprocedure).
6. Maintenance
1. Carefullyrinsethesensortipanddiaphragmwithde-ionized
wateraftereachproductioncycle.Undernocircumstances
mustmeasuringsolutionbeallowedtodryontheseparts!
2. Whenthesensorisnotinoperation,storeitwithsensortip
anddiaphragmwellsubmergedinto9823/3MKClor9816/
Viscolyt™electrolyte.
3. Ifthesensorisstoredmountedinitshousing,thesamerule
asin2)aboveapplies,butthestorageelectrolytehastobe
slightlymodied,with2partsofbuffersolutionpH9.2to10
partsofelectrolyte,thisinordertoavoidcorrosionofhousing
parts.
4. Ifasensorisstoreddryforafewdaysbymistake,letitsoak
inthenormalstorageelectrolyteforseveralhoursbeforeuse.
5. Occasionallychecktheconnectorforpossibletracesofmois-
ture.Ifnecessary,cleanwellwithde-ionizedwateroralcohol,
andafterwardsdrycarefully.
6. ThesiliconeO-ring(markedNo.4inthedrawing)istobe
replacedatleasteverysixmonthsor,ifnecessary,atashort-
erinterval.
7. Trouble-shooting
Forcleaning,lightlyscrubthesensingelementoftheelectrode
withasofttoothbrushandwatertoremoveanypossibleresi-
dues.Usemilddetergentifnecessary.Possibleproteinprecipi-
tationandblockageofthediaphragmcanbetreatedwithclean-
er51340070.
a
Attention:HF-containingsolutionswilldestroythepHsen-
sitiveelementoftheelectrode.
8. Disposal
Ifnoofcialregulationsareinforce,usedordefectiveelectrodes
and the packaging can be disposed as ordinary household
waste.
9. Warranty
Intheeventof manufacturingfaults,awarranty periodof12
monthsfromdateofproductionisgranted.
InProandViscolytaretrademarksoftheMettler-ToledoGroup.
en
38 InPro3300Non-GlasspHSensor
© 02 / 16 Mettler-Toledo GmbH InPro 3300
Printed in Switzerland 52 002 258
Notes
–
InPro3300Non-GlasspHSensor 39
InPro 3300 © 02 / 16 Mettler-Toledo GmbH
52 002 258 Printed in Switzerland
Notes
–
Brazil Mettler-Toledo Ind. e Com. Ltda.
AvenidaTamboré,418–Tamboré,
BR-06460-000Barueri/SP,Brazil
Phone+551141667400
e-mailmettler@mettler.com.br;
service@mettler.com.br
France Mettler-Toledo
Analyse Industrielle S.A.S.
30,Bld.deDouaumont,FR-75017Paris,France
Phone+33147370600
e-mailmtpro-f@mt.com
Germany Mettler-Toledo GmbH
Prozeßanalytik,Ockerweg3,DE-35396Gießen
Phone+49641507-444
e-mailprozess@mt.com
Switzerland Mettler-Toledo (Schweiz) GmbH
ImLangacher,CH-8606Greifensee
Phone+41449444760
e-mailProSupport.ch@mt.com
United States METTLER TOLEDO
ProcessAnalytics
900MiddlesexTurnpike,Bld.8,Billerica,MA01821,USA
Phone+17813018800
Freephone+18003528763(onlyUSA)
e-mailmtprous@mt.com
FormoreaddressesofMETTLERTOLEDOMarketOrganizationspleasegoto:
w w w . m t . c o m / p r o - M O s
Mettler-ToledoGmbH
ProcessAnalytics,ImHackacker15,CH-8902Urdorf
Phone+41447296211,Fax+41447296636
Subjecttotechnicalchanges
02/2016©Mettler-ToledoGmbH
PrintedinSwitzerland.52002258
w w w. m t . c o m / p r o
/
