
AquaMetrix Wide Range Toroidal
by
Water Analytics
Aqua
Metrix
Toroidal Conductivity Sensor
Model AM-ES1
Features
• Industrial-grade quality
• Wide accurate
measuring range
• Low maintenance
• No Electrode corrosion
• Automatic temperature
compensation
Description
The AquaMetrix ES series
electrodeless conductivity
sensors are used in processes
where conventional
contacting sensors may
become fouled or corroded.
Each sensor comes
standard with a PT1000
RTD temperature device,
which provides automatic
temperature compensation to
25°C (77°F).
The AquaMetrix ES sensors
can be mounted in flow
through applications or
submersion mounted in tanks
or open vessels.
The terms electrodeless and
toroidal are interchangeable
in regards to this type of
conductivity sensor.
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.
Applications
• Plating
• High purity water
• Pharmaceutical applications
• Reverse Osmosis systems
• Fume Scrubbers
• Boilers
• Cooling Towers
• Textile Manuafacturing
• Food and Beverage
by
Andover, MA 01810
Toll free 855-pH Probe
www.WaterAnalytics.net
Me trix
100 School Street
978-749-9949
(855-747-7623)

Model AM-ES1 Wide Range Toroidal
Technical Data
Measuring Range 4 to 400,000 uS/cm @ 25°C
Wetted Materials Polypropolene
Temperature Limits -20 to 120°C (-5 to 80°C) at amospheric pressure
Maximum Pressure 100 psig at 150°F (65°C)
Maximum Flow Rate 10 ft. (3 meters) per second without turbulence
Dimensions
Resolution 0.1 uS/cm
Accuracy
Automatic Temperature Compensation
Sensor Cable Default length 15 ft (4.5m)
Greater than 1% after calibration
Standard PT1000Ω RTD
Related Products
ANALYZERS
AM-2251 Multi-Parameter Controller
ACCESORIES
AM-JB1 NEMA 4X junction box
AM-TEE-ES 2” CPVC Union Tee
AM-CBL60 Extension cable
www.WaterAnalytics.net 978-749-9949 Toll free - 855-747-7623 (855-pHProbe)