pH, ORP & Conductivity

Datasheets linked below. For user manuals and other documentation, send your request to sales@pcspl.com.au

Barben pH/ORP

Industrial Process Electrodes

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Data Sheets

Barben Model 546

pH/ORP Sensor for Immersion

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Patented Axial Ion Path design increases sensor life, accuracy and reliability

High resistance to poison: Reduced calibration offset error

Large surface area reference junction eliminates plugging issues

Eliminates error due to fluctuating pressure

Excellent sensor for challenging pH/ORP applications

¾" Male NPT process connection

¾" Male NPT cable end connection for installation fittings

Many options for materials and tip/sensor configurations to suit a wide range of installations

Extensive accessory selection for automated cleaning and installation, including "Hot Tap" solutions

Data Sheets

Barben Model 551

pH/ORP Sensor for Insertion

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Patented Axial Ion Path design increases sensor life, accuracy and reliability

High resistance to poison: Reduced calibration offset error

Large surface area reference junction eliminates plugging issues

Eliminates error due to fluctuating pressure

Excellent sensor for challenging pH/ORP applications

Quick Connect fitting eliminates cable twisting to remove sensor

Many options for materials and tip/sensor configurations to suit a wide range of installations

Data Sheets

FIP pH/ORP 200

Epoxy Body Electrodes

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Data Sheets

FIP pH/ORP 600

Flat Surface Electrodes

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Data Sheets

Sensorex S8300

Modular pH Sensors for In-line

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In heavily contaminated wastewater or chemical processing applications, an inline pH probe typically wears out fast. Constantly replacing an inline pH probe can feel like a waste of time and money. Sensorex created their modular, quick disconnect S8000 sensor packages for these types of heavy duty industrial applications. The sensor can be replaced in a few seconds with no tools or re-wiring required by swapping the S8000CD Quick Change Replacement Cartridge. Reuse the cable assembly and other mounting hardware for a low cost of ownership.

Reliable performance in demanding applications: Liquid flow naturally cleans the flat pH measurement surface

Lightning fast sensor changes: Modular design allows replacement cartridges to be changed in seconds without tools

Perfect for pressurized applications: Sealed, no maintenance reference design

Low total cost of ownership: All mounting hardware is reuseable. Just replace the quick-change sensor cartridge.

Data Sheets

Sensorex S272CD

Process pH Sensor

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The S272CD online process pH sensor delivers reliable online monitoring for in-line or submersion installation configuration. This sensor is designed to extend sensor lifetime with double-junction technology and a durable Ryton® PPS body. Minimal maintenance required due to flat glass measurement surface. A versatile sensor for moderate and multi-purpose applications.

Reliable performance in demanding applications: Liquid flow naturally cleans the flat pH measurement surface

Extended sensor lifetime: Double junction technology extends sensor lifetime by preventing reference contamination

Versatile design for many applications: 3/4″ NPT threads on both ends for submersion or in-line mounting

Data Sheets

Sensorex S175CD/BNC

pH Sensor, Spear Tip

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Looking to measure the pH of substrate, soil, meat, or cheese? A standard pH sensor with bulb shaped glass won't effectively pierce the surface of these semi-solids; the pH glass may even crack. That's why we've created the S175CD/BNC spear tip pH sensor, specially designed to penetrate semi-solid surfaces for effective pH measurement. The sensor is assembled with a bio-friendly Ultem® body, making it safe for use in food and soil. Use this durable pH sensor at home or in the field with any pH meter accepting a BNC connector.

Rugged spear tip measurement surface for piercing semi-solid samples

Bio-friendly Ultem® body for safe measurements in food and soil

Long-lasting with built-in protection against protein contamination

No refilling or maintenance required with sealed gel-filled design

Instantly ready for use and shipped in storage bottle for long shelf life

Data Sheets

Sensorex SG354/SG355

Glass-Body Flat Surface pH and ORP Electrodes

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SG354/SG355 sensors feature a special high molarity reference design for stability, reliability and maximum service life in demanding pool and spa, or light industrial applications!
Designed for demanding applications with Double junction reference and salt ring for extended sensor lifetime
Choose from pH or ORP Sensors featuring robust flat membrane with self-cleaning action
Crystallite structure provides a visual indication, alerting you when it is time to order and have an on-hand replacement electrode, before it requires changing
Low Impedance flat glass for fast response time

The Sensorex SG354 and SG355 series flat pH glass body sensors offer a robust pH membrane to reduce breakage and the flat membrane offers self-cleaning action in flow. The high surface area, dirt repellent porous HDPE junction works well even in dirty applications. Double junction reference design slows down the contamination process to provides long sensor life. A salt ring in the double junction provides a visual indicator of electrode life. Connector options include S8 detachable head (requires ext. cable DIN-EL/X). Both the fixed cable with PG13.5 and the S8 version permit connection into mounting blocks with PG13.5 threads. All sensor versions are supplied with a plastic spacer and O-ring for sealing into the flow mounting block.

Data Sheets

Sensorex S200CD/BNC

pH Sensor, Laboratory and General Use, Extended Life

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Applications such as environmental and wastewater sampling involve some uncertainty about what samples may contain. When dealing with unknown or unpredictable sample types, you need a durable pH probe you can trust to deliver accurate measurements regardless of the contaminants you encounter. The S200CD/BNC has a double junction reference design to prevent reference fouling by heavy metals and other sample contaminants. When you travel to remote sites to collect data, it is especially important that obtaining the measurements you need is hassle free. The S200CD/BNC features an Ultem® body and a BNC meter connection for durability in the field. The sealed reference design requires no maintenance. Compatible with any meter accepting a BNC connector.

Durable and low maintenance: Ultem® body construction, reinforced meter connection, and sealed reference design
Great for testing unknown sample types: Double junction reference protection prevents reference cell contamination
Accurate measurements across full pH scale (0-14)
Instantly ready for use: Shipped in storage bottle for long shelf life - guaranteed for one year
Compatible with any meter accepting a BNC connector

Data Sheets

Sensorex S200CD/10/BNC

Process pH Sensor, Light Duty

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The S200CD/10/BNC is a light duty pH probe for continuous monitoring of surface water and ground water, including environmental and industrial source water monitoring. The durable Ultem® body permits use in the field, while conferring chemical compatibility. Double junction reference protection allows use in environments that contain reference fouling contaminants, including heavy metals. Fully integrated cable comes in a 10 foot (3 meter) standard length, with custom cables available by request.

Durable and low maintenance: Ultem® body construction, reinforced meter connection, and sealed reference design
Allows monitoring in variable chemical environments: Double junction reference protection prevents reference cell contamination
Accurate measurements across full pH scale (0-14)
Instantly ready for use: Shipped in storage bottle for long shelf life - guaranteed for one year
Compatible with any meter accepting a BNC connector
One year limited warranty: We stand behind all our products with the Sensorex Guarantee

Data Sheets

Sensorex S354CD

Double-junction, Plastic Body Flat pH and ORP Electrodes with DIN 13.5 Cap

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Sensorex S354CD electrodes have a rugged flat measurement surface, which breaks less easily when it comes in contact with hard materials. When used in-line it resists coating and fouling. This makes it a great choice for measuring slurries, sludges, and viscous samples as well as those containing suspended solids. The DIN 13.5 cap (S6) provides flexibility - connect to cables up to 25 feet (order separately).

Ideal for surface measurements and slurries: rugged flat measurement tip resists breakage

Great for testing unknown sample types: double junction electrode reference design prevents contamination

Durable and Versatile: Epoxy body offers enhanced chemical compatibility and booted BNC protects meter connection

No maintenance required: sealed gel filled reference design

Data Sheets

Sensorex S8100

Process ORP Sensor, Submersion

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Sensorex's S8000 series ORP sensors deliver the most reliable online ORP monitoring in a unique, modular package that minimizes total cost of ownership. CThis submersion ORP sensor can be changed in a few seconds with no tools or re-wiring required by swapping the S8000CD-ORP Quick Change Replacement Cartridge.

Reliable performance in demanding applications: Liquid flow naturally cleans the flat ORP measurement surface

Lightning fast sensor changes: Modular design allows replacement cartridges to be changed in seconds without tools

Perfect for pressurized applications: Sealed, no maintenance reference design

Low total cost of ownership: All mounting hardware is reuseable. Only replace the quick-change sensor cartridge

Data Sheets

FIP C100 C300

Stainless Steel Conductivity Sensors

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Data Sheets

Sensorex EM805-EC

Smart Conductivity Modules (4-20mA or MODBUS/RS485) for S8000 Series

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The EM805-EC is Sensorex's most cost-effective solution for connecting Sensorex's S8000 series Contacting Conductivity sensors to a PLC or SCADA system. This small electronic module functions as a blind conductivity transmitter with 4-20mA or optional MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card. Easily connects to Sensorex's CS300 Modular Contacting Conductivity Sensor Cartridge and S856 cable to form a complete monitoring solution.

Blind 4-20mA or MODBUS/RS485 transmitter for connecting conductivity sensors to PLC or SCADA

Small form factor saves valuable panel space

Input Voltage : 24V DC

Compatible with S8000 series inline/submersion conductivity sensor CS300

Compatible with PT1000 RTD temperature compensation

Data Sheets

Sensorex EM805

Smart Conductivity Modules (4-20mA or MODBUS/RS485) for S8000 Series

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The EM805 is Sensorerx's most cost-effective solution for connecting Sensorex's S8000 series pH and ORP sensors to a PLC or SCADA system. This small electronic module functions as a blind transmitter with software selectable 4-20mA or MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card.

Blind 4-20mA or MODBUS/RS485 modules for connecting ORP sensors to PLC or SCADA

Small form factor saves valuable panel space

Input Voltage, Modbus units: 7-40V DC

Input Voltage, MA units: 24V DC

Requires an S8000 series pH or S8000 series ORP sensor cartidge (inline and submersion available)

Compatible with EA899 and EA891 series - Sensor Cartridge Housings

Requires S856 cable

Compatible with PT1000 RTD temperature compensation

Data Sheets

Sensorex TCS3020

General Purpose Noryl Toroidal Conductivity Sensor

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Sensorex's TCS3020 General Purpose Noryl Toroidal Conductivity Sensor is designed to be resistant to corrosion, coating, and fouling. Sensor measures conductivity up to 2,000,000 uS. Noryl body provides wide solvent tolerance and is stable up to 105 C. Built-in Pt1000 temperature sensors provides temperature compensation.

Tinned leads ensure simple connection to transmitters or other receiving device. Probe design provides 3/4 NPT thread for submersion mounting and a 2″ flange for inline installation (order FC95C Flow Cell separately).

Data Sheets

Sensorex ITCS3020

Smart General Purpose Noryl Toroidal Conductivity Sensor

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Sensorex's ITCS3020 Smart General Purpose Noryl Toroidal Conductivity Sensor communicates directly via 4-20mA or Modbus output. Configuration and calibration done with free web-based software. The toiroidal design resists corrosion, coating, and fouling. Noryl body provides wide solvent tolerance and is stable up to 80 C. It can measure conductivity up to 2,000,000 uS. The sensor body offers both 3/4 NPT for submersion applications and a flange for installing in a flow cell (FC95C Flow Cell - sold separately).

Data Sheets

Sensorex CS8400

Smart Modular Process Conductivity Sensor

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Data Sheets

Sensorex CS150

Graphite Contacting Conductivity Sensor, 12 mm

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Used for Laboratory and Light Industrial Applications: Cells are made from graphite to provide good performance for the value. Choose from 2 cell constants: 0.1/cm and 1.0/cm. Choose from Sensorex's lab and process versions:

Lab versions: with 3 ft (1m) cable, 10K thermistor, and 8-pin connector (for use with Sensorex CM1000 meters).

Process versions: with 10 ft (3m) cable, PT1000 temperature element, and Tinned Leads (for use with Sensorex transmitters including: CX105, CX2000, CX2000RS, CX3100).

The sensor can be configured to meet your exact needs. Select from Sensorex's available options for a quick delivery or fill out the contact us form at the bottom for a custom product! Other cell constants, temperature compensation, cable lengths, and connectors are available. The sensor can be submerged in a tank or mount in-line in a pipe.

Data Sheets

Sensorex TCSP3020 and TCSP3021

PEEK Toroidal Conductivity Sensor

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The Sensorex TCSP toroidal (inductive) conductivity sensors feature a wide measurement range and dependable toroidal technology over the range 0-2000 ms/cm. Resistant to corrosion, coatings and fouling common to contacting conductivity sensors, the TCSP3020 is designed for a trouble-free and long service life.

PEEK (unfilled, polyetheretherketone) is the standard material of construction and has a wide solvent tolerance and temperature stability up to 170 degrees C. The TCSP Models features 3/4″ MNPT for submersion installation.

A PT1000 RTD temperature element is built into the sensor. All TCSP sensor models are available with 10ft or 20ft long 9-conductor cable. Custom lengths are available.

Choose from two output types:

TCSP3020: for use with EX2000RS, TCSMA, or TCSTX transmitters

TCSP3021: for use with Sensorex's SSRE remote electronics (models available to convert to MODBUS 485 or 4-20 mA output).

Data Sheets

Sensorex Smart Sensor

User Interface Software

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Sensorex Smart Sensor User Interface Software is the perfect partner for your Sensorex Smart Probe or Smart Probe modular system. Quickly and easily configure, calibrate and test your Sensorex smart sensor. You can even monitor your sensors and log data to your PC. On screen instructions walk you through all setup and measurement functionality.

The software is available at no charge. Simply add it to your cart and check out. You will be able to download the software from the order confirmation screen.

Setup

Set Modbus ID, Baud rate, Parity and Stop Bits
Assign alphanumeric User Label

Calibration

Perform one- or two-point calibration
Perform temperature calibration
Review last three calibrations

Measurement and Log

View current readings
Graph measured value vs time
Scale graph for time and value
Selectable sample interval

Advanced Setup

Program 4-20 output range
Reset calibration
Full reset to factory settings

Compatible with the following products:
S8000 series modular pH and conductivity sensors, S272CD-MA and MB pH sensors, S272CD-ORP-MA and MB ORP sensors, ITCS3020 Toroidal Conductivity Sensors, FCL Free Chlorine Sensors, CLD Chlorine Dioxide Sensors, DO6400 Dissolved Oxygen Sensors, SSRE Smart Sensor Remote Electronics (converts conventional sensors to smart output)

Data Sheets

Sensorex TX100

pH/mV 2-Wire Transmitter

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Data Sheets

Sensorex TX105

pH/ORP Transmitter, Loop Powered 4-20mA

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Sensorex TX105 is a fully-featured ORP/pH transmitter for use with pH and ORP sensors. The large display shows pH/ORP value simultaneously with temperature. Versatile mounting options for panel, DIN rail or pipe mount.

Reliable pH/ORP monitoring: Proven technology for pH/ORP monitoring and 4-20mA output signal transmission
Simple sensor calibration: Large display shows sensor data and aids in the calibration process
Automatic sensor maintenance alerts: User-programmable sensor maintenance reminders help ensure your system always obtains accurate data
Compatible with a wide variety of sensors: For use with all Sensorex combination-style pH/ORP sensors

Data Sheets

Sensorex TX2000

Intelligent pH & ORP Transmitter/Controller

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Sensorex's TX2000 is an intelligent pH and ORP transmitter/controller for reading pH and ORP sensors and programmable process controls. The large LCD screen displays the pH/ORP value simultaneously with the temperature. This transmitter is compatible with all Sensorex combination-style pH and ORP sensors. Versatile mounting options for panel or wall mounting.

Reliable pH/ORP monitoring and process control: Proven technology for pH/ORP monitoring and process control with sample averaging for increased stability

Simple sensor calibration: Large display shows sensor data and aids in the calibration process
High-accuracy measurements: Solution ground input eliminates measurement errors caused by reference ground potentials
Compatible with a wide variety of sensors: For use with all Sensorex combination-style pH/ORP sensors

Data Sheets

Sensorex TCSTX

Conductivity Transmitter with Local Display, Toroidal

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Sensorex's TCSTX online toroidal conductivity meter and 4-20mA transmitter is built for water treatment monitoring in aggressive chemical and coating applications. The unit features isolated outputs with user-programmable temperature compensation. Durable construction with enclosure rated at NEMA 4X (IP65). Simple installation for wall, pipe, panel, or rail mounting. Use with Sensorex's TCS3020 Toroidal Conductivity Sensor or TCSP series PEEK Toroidal Sensors for online conductivity monitoring with minimal maintenance.

Reliable process monitoring: Displays conductivity & process temperature values simultaneously

Simple system integration: Loop-powered (16-35V DC) with isolated 4-20mA output signal

Perfect for use in all environments: LCD display with NEMA 4X, IP65 enclosure

For use with toroidal conductivity sensors: Online conductivity measurement with minimal maintenance

Note: Transmitter is only compatible with sensors with tinned leads.

Data Sheets

Sensorex CX2000

Conductivity Transmitter/Controller

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Sensorex's CX2000 is a fully-featured conductivity controller and 4-20mA transmitter for reading contacting conductivity sensors and programming process control. Set points are easily selected for 2 relay outputs and 1 wash control. Sensor calibration is simple with preset standards. The large LCD display features auto-sense back-light technology for use in all environments, including cooling tower controller applications.

Reliable process control: Two (2) adjustable Hi/Lo relay contacts

Lightning fast sensor calibration: Preset standards make sensor calibration quick and simple

Perfect for use in all environments: LCD display with auto-sense backlight technology & NEMA 4X, IP65 enclosure

Compatible with a wide variety of sensors: For use with all Sensorex contacting conductivity sensors

Note: CX2000 Conductivity Controller and 4-20mA transmitter is compatible with sensors with tinned lead connectors and either 30k NTC or Pt1000Ω RTD temperature compensation.

Data Sheets