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InPro 4010 pH electrode 11
© 03 / 18 Mettler-Toledo GmbH InPro 4010 pH electrode
Printed in Switzerland 52 000 522 C
en
1 Introduction ...................................................................12
2 Safetyinstructions ..........................................................12
3 Productdescription .........................................................12
4 Installation and commissioning .......................................12
5 Calibration and measurement ..........................................13
6 Maintenance ..................................................................13
7 Removalofdirtandresidue .............................................13
8 Environmental protection .................................................13
9 Guarantee ......................................................................13
Contents
InPro
4010
pH Electrode
Instruction Manual
InProisaregisteredtrademarkoftheMETTLERTOLEDO
GroupinSwitzerland,theUSA,theEuropeanUnionanda
furthervecountries.
en Instruction manual
12 InPro 4010 pH electrode
InPro 4010 pH electrode © 03 / 18 Mettler-Toledo GmbH
52 000 522 C Printed in Switzerland
1 Introduction
METTLER TOLEDO pH sensors Type InPro 4010
®
are low-maintenance measuring electrodes with
apolymerelectrolyteandbuilt-intemperaturesensor.
InPro4010sensorsaredesignedforthesimultaneous
measurement of pH value and temperature in industrial
wastewater.
Pleasereadtheseinstructionscarefullybeforeputting
thesensorintooperation,inordertoensurefaultless
function. InPro 4010 sensors are non-sterilizable/
non-autoclavable and unsuitable for measurements
atpHvalues<2,inmediacontainingchlorineorin
organic solutions.
2 Safetyinstructions
Thesensorisintendedonlyfortheusedescribedin
§1above.Thesensorconsistspartlyofglass.Ifthe
sensor is to be cleaned or calibrated using acid or
alkalinesolutions,safetygogglesandglovesshould
be worn. In addition, local and in-house-safety
regulations must be observed.
We recommend that the electrodes only be
put into operation in conjunction with original
products/accessories from METTLER TOLEDO. The
electrodes may be operated and serviced only by
personnelfamiliarwiththeequipmentinquestionand
whohavereadandunderstoodtheseinstructions.
3 Product description
The inscription on each electrode contains the
followinginformation:
METTLER TOLEDO Manufactureroftheelectrode
InPro
®
4010/xxx/yyy Typedesignation/xxx=shaft
lenghtinmm/yyy=temperature
sensor
combination pH Typeofelectrode
pH 2 …12 pH measurement range
0…60°C(32…140°F) Temperaturerangeforoperation
OrderNo.5200XXXX Ordernumber
4 Installation and commissioning
1. On unpacking, and again prior to installation,
checkthesensorformechanicaldamageofthe
glassmembraneandshaft.Reportanydamage
immediatelytoyourMETTLERTOLEDOsupplier.
2. Remove the watering cap and rinse the sensor
with deionized water. After rinsing, the sensor
shouldonlybedabbeddrywithatissue.Donot
rubtheglassmembrane,sincethiscanleadto
electrostatic charging and sluggish response
times.
en
InPro 4010pHelectrode 13
© 03 / 18 Mettler-Toledo GmbH InPro 4010 pH electrode
Printed in Switzerland 52 000 522 C
en
3.Checkthemembranechamberoftheelectrodefor
thepresenceofanyairbubblesandremovesame
bylightlyswingingthesensorinaverticalplane.
4. Pleaserefertotheinstructionmanualoftherelative
housinginordertoinstallthesensor.
5. Connect the sensor to the pH transmitter,
using a cable with VP (Vario Pin) connector.
Please refer to thewiring and terminal diagram
accompanyingthecable.
5 Calibration and measurement
InPro4010sensorsrequire 2-pointcalibration.The
sensoristhendippedinsuccessionintotwodifferent
buffersolutionswithgivenpHreferencevaluesandthe
transmittercalibratedtothesebuffervalues.Please
refertotheinstructionmanualofthetransmitterfor
details.
6 Maintenance
Thesensorwithpolymerelectrolytecannotberelled.
Thesensormustnotbestoreddry.Intheeventthat
the sensor dries out, it is necessary to recondition
it before use by immersion in FRISCOLYT™ (Order
No.51340053)foratleast24hours.InPro4010
sensors should be stored with tted watering cap
containingFRISCOLYT.Aftereachworkingcycle,the
sensortipandtheapertures(diaphragms)mustbe
thoroughlycleanedusingdeionizedwater.
7 Removal of dirt and residue
1. Sluggish response time. Theglass membrane
canbereactivatedusingaHFsolution(OrderNo.
51319053).Onlythatsectionofthesensortip
below the two (diaphragms) apertures may be
immersed in theHFsolution, and this duringa
periodofabout5minutes.Immediatelya f terwards,
rinse the sensor thoroughly and immerse in
FRISCOLYTforatleast12hours.
2. Insufcient sensitivity (slope). Check the
aperturesforcontaminationandrinsewithwarm
water. Check the VP connector for traces of
moisture.Ifnecessary,cleanwellusingdeionized
wateroralcohol,andafterwardsdrycarefully.
8 Environmental protection
Waste electrical products should not be
disposed of with household waste. Please
recyclewherefacilitiesexist.Checkwithyour
LocalAuthorityorretailerforrecyclingadvice.
9 Guarantee
Onmanufacturingdefects,12monthsafterdelivery.
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56 InPro 4010 pH electrode
InPro 4010 pH electrode © 03 / 18 Mettler-Toledo GmbH
52 000 522 C Printed in Switzerland
zh
InPro 4010pHelectrode 57
© 03 / 18 Mettler-Toledo GmbH InPro 4010 pH electrode
Printed in Switzerland 52 000 522 C
zh
58 InPro 4010 pH electrode
InPro 4010 pH electrode © 03 / 18 Mettler-Toledo GmbH
52 000 522 C Printed in Switzerland
Notes
–
InPro 4010 pH electrode 59
© 03 / 18 Mettler-Toledo GmbH InPro 4010 pH electrode
Printed in Switzerland 52 000 522 C
Notes
–
Brazil Mettler-Toledo Ind. e Com. Ltda.
AvenidaTamboré,418–Tamboré,
BR-06460-000Barueri/SP,Brazil
Phone+551141667400
e-mail mtbr@mt.com
France Mettler-ToledoAnalyseIndustrielleS.A.S.
30,Bld.deDouaumont,FR-75017Paris,France
Phone+33147370600
e-mail mtpro-f@mt.com
Germany Mettler-ToledoGmbH
Prozeßanalytik,Ockerweg3,DE-35396Gießen
Phone+49641507-444
e-mail prozess@mt.com
Switzerland Mettler-Toledo(Schweiz)GmbH
ImLangacher,CH-8606Greifensee
Phone+41449444747
e-mailProSupport.ch@mt.com
United States METTLER TOLEDO
ProcessAnalytics
900MiddlesexTurnpike,Bld.8,Billerica,MA01821,USA
Phone+17813018800
Freephone+18003528763(onlyUSA)
e-mail mtprous@mt.com
FormoreaddressesofMETTLERTOLEDOMarketOrganizationspleasegoto:
www.mt.com/pro-MOs
Mettler-ToledoGmbH,ProcessAnalytics,ImHackacker15,CH-8902Urdorf
Phone+41447296211,Fax+41447296636
Subjecttotechnicalchanges
03/2018©METTLERTOLEDO.Allrightsreserved
PrintedinSwitzerland.52000522C
www.mt.com/pro
Addresses|Impressum
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