Mettler Toledo InPro42 Serie User manual

Type
User manual

This manual is also suitable for

14 InPro 42XX (i) Series pH electrode
InPro 42XX (i) pH electrode © 04 / 16 Mettler-Toledo GmbH
52 005 365 Printed in Switzerland
1 Introduction ...................................................................15
2 Safetyinstructions ..........................................................15
3 Product description .........................................................15
4 Installation and commissioning .......................................16
5 Operation:Calibrationoftheelectrode
andpHtransmitter .........................................................16
6 Maintenance ..................................................................16
7 Removalofsourcesofmalfunction ..................................17
8 Disposal ........................................................................17
9 Guarantee ......................................................................17
10 Storage conditions ..........................................................17
Contents
en
InPro
42XX (i) Series
pH Electrode
Instruction Manual
InPro,ISMandXerolytareregisteredtrademarks
ofMettler-ToledoGmbHinSwitzerland,theUSA,
theEuropeanUnionandafurthervecountries.
en Instruction Manual
InPro 42XX (i) Series pH electrode 15
© 04 / 16 Mettler-Toledo GmbH InPro 42XX (i) pH electrode
Printed in Switzerland 52 005 365
1 Introduction
TheMETTLERTOLEDOInPro
®
42XX(i)pH-singlerod
measuringcellisalowmaintenance,high-pressure
resistantpHelectrodewithasolidpolymerelectrolyte
(Xerolyt
®
Extra) together with a silver ions barrier.
Thediaphragmisofanopenaperturetype,sothat
direct contact exists between the medium being
measuredandtheelectrolyte.
Please read through these operating instructions
carefully before commissioning, in order to ensure
trouble-freeuse.
2 Safety instructions
When cleaning or calibrating the electrode using
solutionscontainingacidsoralkalisbothprotective
spectaclesandprotectiveglovesshouldbeworn.
Donottouchtheelectrodeattheplug-incontacts,since
electrostaticdischargescandamagetheelectronics.
Werecommendthatyouonlyoperatetheelectrodein
combinationwithoriginalpartsfromMETTLERTOLEDO.
Operationandmaintenanceshouldbecarriedoutonly
by trained personnel and staff who have read and
understoodtheoperatinginstructions.
3 Product description
The inscription on each electrode contains the
followinginformation:
METTLER TOLEDO Manufactureroftheelectrode
InPro
®
42XX i / SG / yyy / zzz Typedesignation;XX=shaft
material,membraneglass;
i=ISMDigital/SG=ancillary
electrode/yyy=rodlengthin
mm/zzz=typeoftemperature
sensor
combination pH Typeofelectrode
pH 0 14 pH measurement range
pH 1 14 (InPro 4281 i)
0…100°C(130°C) Temperaturerangefor
operation (sterilization)
Order No. 52 00X XXX Order number
SEV14ATEX0168X Identicationandnumber
ofcerticate
IECExSEV14.0025X Identicationandnumber
ofcerticate
IS/I,II,III/1/ABCDEFG/T6 FMtested
Seeinstructionmanual! Instruction(Observethe
operating instructions)
In addition each electrode is allocated a serial
numberontheredpartoftheplug-inheadtoenable
identication.
en
16 InPro 42XX (i) Series pH electrode
InPro 42XX (i) pH electrode © 04 / 16 Mettler-Toledo GmbH
52 005 365 Printed in Switzerland
4 Installation and commissioning
1. While unpacking check the electrode for
mechanicaldamage.Pleasereportanydamage
immediatelytoyourMETTLERTOLEDOsupplier.
2.Removetheprotectivecapandrinsetheelectrode
for a short time with deionized water. If the
electrodehasalreadybeenusedthesensitivepart
canbecleanedwithasofttoothbrushandamild
soapsolution,andthenrinsedforashorttimewith
deionizedwater.Afterrinsingtheelectrodeshould
onlybedabbed.AnyrubbingofthepHsensitive
glasscanincreasetheresponsetimeasaresult
ofelectrostaticchargeaccumulation.
3.Check the spacebehind thepHsensitive glass
forairbubblesandremoveanyairbubblesthat
maybepresentbyshakingtheelectrodeslightly
in a vertical direction.
4.Placetheelectrodeintothehousingasdescribed
intheinstructionsforthehousing.
5.ConnecttheelectrodeandthepHtransmitterwith
thecorrespondingcable(VP6,VP8,AK9).Observe
the connections scheme that accompanies
thecableorthetransmitter.
6. Intelligent ISM
®
sensorssuchasInPro426Xienable
“PlugandMeasure” andexpandeddiagnostics.
Forinstallation,commissioningandoperationof
theISMsystempleaserefertoinstructionsforthe
transmitter, module and cable.
5 Operation: Calibration of the electrode
and pH transmitter
Before a calibration immerse the electrode for
10minutesinapH7.00orpH4.01buffersolution
whilst connected it to the transmitter. A 2-point
calibration is recommended, e.g. pH 7.00 and pH
4.01buffersolutions.Forfurtherdetailspleaseconsult
theoperatinginstructionsforthepHtransmitter.
6 Maintenance
1. After each working cycle the electrode tip and
diaphragm have to be carefully rinsed with
deionized water. Any remaning of the solution
beingmeasuredonthesepartsmustbeavoided
at all costs!
2. Iftheelectrodeisnotinuseithastobestoredwith
theelectrodetipandthediaphragmimmersedin
atankofelectrolyte(9823/3MKClorFriscolyt™
9848).).
en
InPro 42XX (i) Series pH electrode 17
© 04 / 16 Mettler-Toledo GmbH InPro 42XX (i) pH electrode
Printed in Switzerland 52 005 365
3. Iftheelectrodeisstoredinitshousingtheadvices
described under Item 2 apply, although the
electrolytehastobeslightlymodiedforstorage
purposes (2 parts of buffer solution pH 9.2 to
10 parts of electrolyte) in order to avoid any
corrosionofthehousingparts.
4. If an electrode is inadvertently stored in a dry
condition for several days it must be rinsed
forseveralhoursinastandardstorageelectrolyte.
5. Theplug-inheadshouldoccasionallybechecked
forpossibletracesofmoisture.Ifnecessaryclean
itthoroughlywithdeionizedwateroralcoholand
thendryitoffcarefully.
7 Removal of sources of malfunction
Withasofttoothbrushandwateranyresiduescan
easilyberemovedfromtheelectrode.Mildwashing
agents can also be used.
8 Disposal
Itistheusersresponsibilitytodisposeofthesensor
inaprofessional manner. The sensor can contain
electroniccomponentsthatrequiredisposalsuchthat
nopersonsortheenvironmentareendangered.
9 Guarantee
Onmanufacturingdefects12monthsafterdelivery.
10 Storage conditions
Werecommendthattheelectrodesarestoredatroom
temperature.
en
74 InPro 42XX (i) Series pH electrode
InPro 42XX (i) pH electrode © 04 / 16 Mettler-Toledo GmbH
52 005 365 Printed in Switzerland
Notes
InPro 42XX (i) Series pH electrode 75
© 04 / 16 Mettler-Toledo GmbH InPro 42XX (i) pH electrode
Printed in Switzerland 52 005 365
Notes
Brazil Mettler-Toledo Ind. e Com. Ltda.
AvenidaTamboré,418–Tamboré,
BR-06460-000Barueri/SP,Brazil
Phone+551141667400
e-mailmettler@mettler.com.br;service@mettler.com.br
France Mettler-Toledo Analyse Industrielle S.A.S.
30,Bld.deDouaumont,FR-75017Paris,France
Phone+33147370600
e-mailmtpro-f@mt.com
Germany Mettler-Toledo GmbH
Prozeßanalytik,Ockerweg3,DE-35396Gießen
Phone+49641507-444
e-mailprozess@mt.com
Switzerland Mettler-Toledo (Schweiz) GmbH
ImLangacher,CH-8606Greifensee
Phone+41449444760
e-mailProSupport.ch@mt.com
United States METTLER TOLEDO
ProcessAnalytics
900MiddlesexTurnpike,Bld.8,Billerica,MA01821,USA
Phone+17813018800
Freephone+18003528763(onlyUSA)
e-mailmtprous@mt.com
FormoreaddressesofMETTLERTOLEDOMarketOrganizationspleasegoto:
www.mt.com/pro-MOs
Mettler-ToledoGmbH,ProcessAnalytics,ImHackacker15,CH-8902Urdorf
Phone+41447296211,Fax+41447296636
Subjecttotechnicalchanges
04/2016©Mettler-ToledoGmbH
PrintedinSwitzerland.52005365
www.mt.com/pro
Addresses|Impressum
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Mettler Toledo InPro42 Serie User manual

Type
User manual
This manual is also suitable for

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