User Manual

Features
• Looppowered4-20mAoutput
• LowMaintenance-Reduced
cleaningrequirements
• Noelectrodecorrosion-Toroidis
fullyencapsulated
• OneWettedMaterial-Easier
chemicalcompatibility
• ChoiceofthreeMeasuringrange
• Automatictemperaturecompensa-
tion
TheAquaMetrixES-5seriestoroidalconductivitysensorsareused
inprocesseswhereconventionalcontactingsensorsmaybecome
fouledorcorroded.Theseprobesareuniqueinthemarketplace.
Theyareloop-poweredandprovidedirect4-20mAoutput.
EachsensorcomesstandardwithaPt100RTDtemperaturedevice,
whichprovidesautomatictemperaturecompensationto25°C(77°F).
TheAquaMetrixES-5sensorsareequippedwith1.5”MNPTthreads
onbothendssothattheycanbemountedforin-owapplicationsor
submersionmountedintanksoropenvessels.
Operating Principle
Toroidalconductivitysensorsaremadeupoftwo-wirewoundtoroids
encapsulatedinapottingcompoundandencasedinaplasticbody.
Onetoroidactsasatransmitterandtheotherasareceiver.An
electriccurrentisinducedbetweenthetoroidsthroughtheprocess
solution.Thiscurrentisdirectlyproportionaltotheconductivityofthe
processsolution.
(The terms electrodeless and toroidal are interchangeable in regards
to this type of conductivity sensor.)
Description
100SchoolStreet
Andover,MA01810
978-749-9949
Tollfree-855-747-7623
www.WaterAnalytics.net
Applications
• Plating
• Highpuritywaterapplications
• PharmaceuticalApplications
• ReverseOsmosissystems
• FumeScrubbers
• Boilers
• CoolingTowers
• TextileManufacturing
• FoodandBeverage
Model ES-5 Series
4-20 Direct Output Toroidal Conductivity Sensor
by
Water Analytics
Aqua
Metrix
by
Water Analytics
Aqua
Metrix