Manual

Differential Measurement
• ReplaceableSaltBridge
• LowMaintenanceCost
• Field-proven
Easy Cleaning
• Semi-ushface:re-
ducedbuildup
Encapsulated Preamp
• Transmitsupto3000ft.
Options
• 4-20mAtwo-wireblind-
transmitterversionavailable
• ORPavailablewith
goldelectrode
Aquametrix Model P/R60C-4
Differential pH or ORP Probes
100SchoolStreet
Andover,MA01810
978-749-9949
Tollfree-855-747-7623
www.WaterAnalytics.net
• ProcessControl
• IndustrialandMunicipalWa-
terTreatment
• Industrial and Municipal
WasteTreatment and Neutral-
ization
• Fume Scrubbers, Plating,
Circuit Board Manufacturing,
Food and Beverage, Chemi-
cal Processing, Pulp and Pa-
per,Mining,PowerGeneration,
PharmaceuticalIndustry
Description
www.WaterAnalytics.net 978-749-9949 888-749-9099
Features
Applications
TheP60C-4pHandtheR60C-4ORPprobearedependableindus-
trialgradesensorsdesignedtoprovideaccuratemeasurementand
longerservicelifeunderthemostdemandingconditions.
Some features of these probes include: differential measurement
technology,replaceablesaltbridgeandencapsulatedpreamp.
TheP/R60C-4incorporatesallthebenetsofdifferentialmeasure-
ment found in other models of the 60 series, eld provenin thou-
sandsofinstallations.This techniqueuses twoglasselectrodesto
make the measurement differentially with respect to a third metal
electrode.Thedomedglassprocesselectrodeisspeciallydesigned
fortoughapplications.ThesecondelectrodeisimmersedinapH7
bufferencapsulatedintheprobe.Thissecondelectrodeisprotected
fromtheprocessbyadoublejunctionreplaceablesaltbridge.The
resultingtruedifferentialmeasurementhasseveraladvantagesover
conventionalprobes:groundloopproblemsarevirtuallyeliminated,
andthesaltbridgeiseasilyreplaced.
Iftheinternalsolutionbecomescontaminated,theprobecanbere-
juvenatedatmodestcostbyreplacingthesaltbridgeandreference
solution. Automatic temperature compensation is accomplished
throughtheuseofathermistoratthetipoftheprobe.Thisthermistor
placement provides rapid response for process temperature varia-
tions.
Theencapsulatedpreamplierprovidesanoutputsignalwhichcan
betransmitted3000feetoverinexpensivecable.Anotherversionen-
capsulatesablind4-20mAtwowiretransmitterwhichcantransmit
avirtuallyunlimiteddistanceoveratwistedpaircable.(SeeP/R65
datasheet).
by
Water Analytics
Aqua
Metrix
by
Water Analytics
Aqua
Metrix