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Features
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Guaranteed Longest Lasting
Sensors Available with performance guarantee*
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Sensors are compatible with most
existing pH/ORP Meters, Transmitters & Analyzers**
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Application Specific Engineering
results in optimum Lifetime & Performance***
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Integrated Temperature
Compensation, Preamplifiers & Solution Ground Elements
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Solid State Reference System offers superior resistance to Fouling
& Dehydration
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Applications such as Acid/Fluoride,
Hi-Temp, Saturated Sodium and Sulfide Resistant are available as standard
options
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Custom Applications are available,
often at no additional charge
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Most Installation Styles are
Supported Including: Immersion, Twist Lock, Valve Retractable
& Sanitary
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Available in a wide range of plastics,
from inexpensive CPVC & PVC to thermally & chemically resilient RYTON®
thermoplastic
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High Pressure Applications up to
100 psi for Valve Retractable & 150 psi for Inline Installations can be
supported for continuous use
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Operating Temperatures from -30
to +150 ºC (-22 to +302 ºF) can be supported
for continuous use
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Product Focus No. 1 –
Cost Effective pH & ORP Measurement
Cost-effective pH & ORP sensors can retrofit to your
existing Transmitter
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Solid-state conductive polymer
reference system reduces cleaning requirements, allows for aggressive
chemical & mechanical cleaning to elongate sensor life
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Proven in heavy industry
slurries, thick-wall pH glass elements are nearly impossible to break during
normal process operation, cleaning and calibration
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Flat pH Elements offer excellent
“self-cleaning” operation for slurries
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Chemically & thermally
resistant RYTON® thermoplastic sensor body housing and High Density
Poly-Ethylene (HDPE) reference junction matrix
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Support for embedded temperature
compensation elements, stainless steel solution grounds (liquid earth), and
conventional & differential preamplifiers allows for connection to almost
any existing pH/ORP transmitter or controller
Cost-effective 4-Wire (6311) and 2-Wire (6TX) pH & ORP
Transmitters
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True 2-wire 6TX meter simplifies
installation and reduces power requirements
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6311 supports external preamps
allowing installation up to 500 feet from meter
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Excellent input impedance support
(> 1013 Ω) for sensors without preamplifiers
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¼ DIN pH/ORP Transmitter &
Controller in Watertight IP65 Case
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Four (4) each Programmable 5 Amp
Relays & One (1) each 5 Amp Wash Relay
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Automatic & Manual Temperature
Compensation from -10 to +120 Celsius with 3K Balco or
100 & 1000 Ohm Platinum TC Elements
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RS 485 Digital Output, 4-digit
security password
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Fully Isolated, Reversible &
Programmable single 4-20 mA output for pH or ORP signal with linear or
proportional output
pH Sensor WITHOUT
preamplifier for 6311 or 6TX meters
Model: PN 6052-1000-15 Rugged General Purpose pH Sensor
Description: ¾”- 1” MNPT Immersion RYTON Bodied General
Purpose pH Sensor with thick-wall break resistant MUGG pH glass and solid-state
conductive polymer double junction HDPE reference; Integrated 1000
Ohm Platinum Temperature Compensator; 15 feet of cable with tinned lead wires
to connect directly to 6311 or 6TX pH Transmitters
pH Sensor WITH preamplifier
for 6311 Only
Model: PN 6952-6311-100 Rugged Saturated Sodium Purpose pH
Sensor
Description: ¾”- 1” MNPT Immersion RYTON Bodied Saturated
Sodium Resistant pH Sensor with thick-wall break resistant CH-III pH glass &
solid-state conductive polymer double junction HDPE reference; Integrated
1000 Ohm Platinum Temperature Compensator & 6311 compatible preamplifier;
100 feet cable with tinned lead wires to connect directly to 6311 pH
Transmitters
ORP Sensor WITHOUT
preamplifier for 6311 or 6TX meters
Model: PN 6852-1000-15 Rugged General Purpose ORP Sensor
Description: ¾”- 1” MNPT Immersion RYTON Bodied General
Purpose ORP sensor with thick-band platinum (ORP) sensing element and solid-state
conductive polymer double junction HDPE reference; Integrated 1000
Ohm Platinum Temperature Measurement Element; 15 feet of cable with tinned
lead wires to connect directly to 6311 or 6TX ORP Transmitters
Choosing the Correct pH/ORP
Sensor
1.
Choose a sensor body type that
suits the physical parameters of the
installation (refer to the Configurations
Portion of pH/ORP and Ion Selective webpages).
2. Choose
a sensor that suits the process application, temperature,
chemistry, and physical
parameters of the installation (refer to Sensor Selection Guides
and call factory or local sales agent for support)
3. Choose a sensor housing material that is compatible
with the process chemistry, temperature & pressure (refer
to Chemical Resistance Charts as posted under the Technical
Documents portion of the website).
4.
Select suitable temperature compensation element, solution
ground & integrated preamplifier based upon the mating pH/ORP Instrument (refer to Electrochemical Instrumentation
Page & ask for factory support).
5.
Specify the required
cable length based
upon installation
location (refer
to Part Numbering Guide).
*
Subject to application qualification and review by an approved ASTI sales
agent and/or factory. Performance guarantee is posted on the ASTI online
application questionnaire page.
**
See list of supported pH/ORP/ISE Instruments webpages as posted on the ASTI website.
***
Completion of Application Questionnaire form is required. Other restrictions
may apply.
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