pH/ORP sensors


Next generation – a new world of  smart pH measurement that works the way you want to work


ABB's next generation range of sensors bring together over 70 years of pioneering pH sensor development and application expertise with the latest advanced digital technology and sensor diagnostics
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Webinar: Top 5 common pH measurement headaches – and how to overcome them

June 11, 2024 at 12:00 PM (US Eastern Time) 40 mins + Q&A

pH measurement is one of the most commonly used analytical measurements across a wide number of different industries. In this webinar, we will discuss some of the common challenges faced when dealing with pH measurement and some tips and tricks on how to make your life easier.

Register here
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Our offering

Eco-efficient pH measurement

100E
Analog pH/ORP sensors for general process applications

100 GP
Digital pH/ORP sensors for general process applications

100 GP-D
Analog pH/ORP sensors for low-conductivity applications

100 ULTRA
Digital pH/ORP sensors for low-conductivity applications

100 ULTRA-D
Analog pH/ORP sensors for industrial applications

500 PRO
Digital pH/ORP sensors for industrial applications

500 PRO-D
Analog pH/ORP sensors for ultra-pure applications

700 ULTRA
Digital pH/ORP sensors for ultra-pure applications

700 ULTRA-D
Flow-through pH sensor with replaceable liquid junction and high capacity reservoir

7600
Cartridge pH sensor

AP100
12 mm combination pH sensor

AP121
Immersion / Flow-through / Insertion pH (no longer for sale)

AP200
Industrial Ryton pH sensor

TB(X)551
Industrial Kynar pH sensor

TB(X)556
Industrial Hot-tap retractable pH sensor

TB(X)557
Industrial Hot-tap retractable pH sensor

TB(X)561
High-pressure hot-tap retractable pH sensor

TB(X)564
High pressure In-Line pH sensor

TB(X)567
Retractable pH sensor for smaller sample line installations

TB(X)587
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