pH / ORP Measurement

ABB pH / ORP measurement systems deliver precise, real-time monitoring for industrial water treatment, chemical processing, and environmental compliance using advanced digital sensors and transmitters

Why Choose pH / ORP Measurement from ADYAA?

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pH / ORP Measurement

ABB’s pH / ORP measurement technology ensures precise process control and water quality monitoring across industries, using advanced sensors and transmitters built for harsh environments

ABB 100 GP pH/ORP Analog Sensor

Delivers trusted analog performance backed by decades of ABB expertise
Provides fast, stable readings for accurate water quality monitoring
Suitable for drinking water, wastewater, and industrial cooling systems
Durable design ensures long-term use with minimal maintenance

ABB 100 GP-D pH/ORP Digital Sensor

EZLink™ technology enables quick setup and automatic sensor recognition
Delivers fast, accurate pH and ORP readings for real-time water monitoring
Ideal for drinking water, wastewater, and industrial cooling applications
Durable, low-maintenance design reduces downtime and operating costs

ABB 100 ULTRA pH/ORP Analog Sensor

No electrolyte refills needed, reducing maintenance and cost
Accurate readings in ultra-low conductivity environments (down to 2 μS/cm)
Stable performance with minimal drift thanks to PTFE junction and large internal chamber
Ideal for high-purity applications in power, pharma, and electronics industries

ABB 100 ULTRA-D pH/ORP Digital Sensor

No electrolyte top-ups needed, reducing maintenance and cost
Accurate readings in low conductivity environments (down to 2 μS/cm)
Stable long-term performance with minimal drift
EZLink™ technology enables fast setup and smart integration

ABB 500 Pro pH/ORP pH Analog Sensor

Built for harsh industrial conditions with stable pH/ORP monitoring
Triple-junction design resists contamination and sensor poisoning
Viton® Extreme O-ring offers strong chemical protection
Long-lasting performance with minimal maintenance

ABB 500 PRO-D pH/ORP pH Digital Sensor

EZLink™ tech enables plug-and-play setup with instant system sync
Triple-junction design shields against contamination and extends sensor life
Viton® Extreme seals offer top-tier chemical resistance in harsh media
Built for tough jobs—ideal for industrial water, chemical, and wastewater systems

ABB TB(X)5 Series pH / Redox (ORP) Sensors

Solid-state Next Step™ reference eliminates clogging, poisoning, and leakage
Delivers accurate pH and ORP readings in tough industrial environments
Long-lasting design ensures consistent performance with minimal maintenance
Ideal for chemical processing, wastewater, and high-pressure applications

ABB 7600 Flow Through pH Sensor

Designed for precise pH measurement in continuous industrial processes
Streamlined flow-through design supports in-line operation with minimal disruption
Available in glass-coupled polypropylene or stainless steel for extreme conditions
Ideal for high-temperature, low-conductivity, and chemically aggressive environments

ABB AP121 pH / Redox (ORP) Sensor

Slim 12 mm design with solid electrolyte resists chemical poisoning and pressure shifts
Integrated sensing elements deliver fast temperature response and accurate calibration
Multi-pole VP connector ensures quick, secure connection for multi-parameter systems
Ideal for industrial pH and ORP monitoring in demanding environments

ABB APA592 pH/Redox (ORP) Transmitter

24 VDC transmitter designed for chemical, mining, pulp & paper, and refining industries
Compatible with ABB glass, antimony, and ORP electrodes, plus third-party sensors
Auto-recognition of Pt100, Pt1000, and 3K Balco RTDs for accurate temperature compensation
Part of ABB’s Endura series, offering reliable pH and ORP monitoring in harsh environments

ABB AWT420 Dual Input Analytical Transmitter

Compatible with analog and digital EZLink sensors for dual-parameter monitoring
Bluetooth-enabled for easy remote setup and control
Dual PID loops ensure precise and stable process regulation
Modular design allows fast sensor changes and minimal downtime

Key Features

Supports analog and digital sensors for flexible integration
Handles high temperatures, pressures, and corrosive media
Offers dual input transmitters and smart analyzers for real-time control
Compatible with ABB and third-party electrodes
Provides automatic temperature compensation with RTD support
Available in flow-through, insertion, and immersion formats
Built for industries like chemical, mining, water treatment, and refining

Industrial Applications:

Process Plants: Maintain chemical balance in reactors, scrubbers, and neutralization tanks to optimize yield and safety
Effluent Treatment: Monitor discharge water to meet environmental standards and avoid costly penalties
Mining Operations: Control leaching and separation processes with precise ORP readings for better metal recovery
Paper Mills: Stabilize pH during pulping and bleaching to improve product consistency and reduce waste
Oil & Gas Facilities: Ensure water quality in refining and desalting units with rugged, high-temperature sensors
Pharma & Biotech: Support clean-in-place (CIP) systems and formulation accuracy with fast-response pH monitoring
Food & Beverage Plants: Keep fermentation, cleaning, and water treatment processes within safe pH ranges