ABB AP30321020001STD pH Redox Sensor Electrode

The ABB AP30321020001STD is a high-performance, industrial-grade pH and redox (ORP) sensor electrode engineered for reliability and accuracy in demanding environments. As part of ABB's renowned measurement portfolio, this sensor is designed for continuous process monitoring in applications ranging from water treatment and chemical processing to pharmaceuticals and power generation. Its robust construction ensures long-term stability, providing users with consistent, trustworthy data for critical process control and quality assurance.

Ideal for integration with ABB's line of analytical transmitters and systems, the AP30321020001STD sensor is a versatile solution for anyone needing precise pH or oxidation-reduction potential measurements. Our inventory ensures immediate availability, minimizing downtime and keeping your operations running smoothly.

Technical Specifications

Model: AP30321020001STD

Measurement: pH and Redox (ORP)

pH Range: 0 - 14 pH

Temperature Range: 0 - 80°C (32 - 176°F)

Pressure Range: Up to 6 bar (87 psi)

Electrolyte: Gel-filled, maintenance-free

Membrane: Low-impedance glass for fast response

Reference System: ABB's robust design with a large junction area to prevent clogging

Body Material: Chemical-resistant, durable PPS (Polyphenylene Sulfide)

Shaft Diameter: 12 mm

Connector: Standard DIN connector for easy installation and compatibility

Application: Suitable for a wide array of industrial processes, including wastewater, cooling towers, chemical reactions, and neutralization loops.

Key Advantages & Features

1. Exceptional Durability and Long Service Life:

Constructed with a PPS body and a rugged, gel-filled reference system, the AP30321020001STD resists chemical attack, abrasion, and harsh process conditions. The maintenance-free design eliminates the need for frequent electrolyte refills, reducing total cost of ownership.

2. High Accuracy and Fast Response:

Featuring a low-impedance pH glass membrane, this sensor delivers rapid and stable measurements even in challenging solutions with low ionic strength. This ensures real-time, accurate data for precise process control.

3. Reduced Maintenance and Clogging:

ABB's proprietary reference junction technology features a large, open area that significantly reduces the risk of clogging from process media, a common failure point for other sensors. This translates to longer intervals between cleanings and calibrations.

4. Broad Process Compatibility:

The sensor's specifications make it an excellent all-rounder for numerous industries. Whether monitoring pH in effluent water or controlling redox in a disinfection process, it performs with consistent reliability.

5. Seamless Integration:

With its standard DIN connector and 12mm diameter, this electrode is designed for easy replacement and compatibility with a wide range of ABB and industry-standard sensor fittings and transmitters, simplifying upgrades and retrofits.

6. Trusted ABB Quality:

As a product from a global leader in automation and measurement technology, you benefit from ABB's extensive expertise, proven reliability, and worldwide support network.

Optimized for Your Operational Success

Choosing the ABB AP30321020001STD pH/Redox Sensor Electrode means investing in measurement integrity and process efficiency. Its robust design minimizes unplanned maintenance, while its precision ensures optimal product quality and compliance with environmental regulations.

Ready to enhance your analytical measurements? This reliable ABB sensor is in stock and available for immediate shipment. Contact us today to place your order or to discuss how this electrode can meet your specific application requirements. Ensure precision and reliability in your process monitoring with ABB.