MecoTrode pH Sensors

Engineered for reliable pH measurement in harsh chemical processes with extreme pH values and even hydrofluoric acid (HF), MecoTrode sensors ensure stable readings and long service life in demanding industrial applications.

Mecotrode pH sensors

Built for the toughest chemical environments.

Hamilton’s MecoTrode pH sensors deliver stable, accurate measurements in extreme pH conditions, making them ideal for the chemical industry. Built with HF membrane glass, they resist hydrofluoric acid while ensuring low impedance and noise-free output.

The H glass version minimizes alkaline error, maintaining precision even at high temperatures. Three ceramic diaphragms reduce flow potential effects in slurry media or pipe mounting. Featuring Hamilton’s proven viscous liquid-filled electrolyte technology, MecoTrode sensors offer reliable performance with both mV and digital communication options.

  • Hamilton pH sensors are characterized by their high measuring accuracy and long service life.

    Hamilton pH sensors are characterized by their high measuring accuracy and long service life. This contributes significantly to the control of our processes. They also help us to guarantee the required product quality and to further optimize processes.

    Felix Colin
    Bioprocess Engineer, AB Enzymes GmbH

  • The measurement technology from Hamilton is hard to beat in terms of its measurement accuracy and reliability.

    The measurement technology from Hamilton that is used in our brewery is hard to beat in terms of its measurement accuracy and reliability. The planning security and cost stability with the subscription is very attractive and important to us. Hamilton offers great support and is always open to customer requests.

    Holger Bruckes
    Deputy head of Quality Assurance Mönchengladbach Brewery, Branch of OETTINGER Brewery GmbH

Benefits of using Hamilton MecoTrode sensors

  • Accurate pH Measurement

    Reliable readings across the entire pH scale, including highly acidic and alkaline conditions, critical for demanding chemical processes.

  • Chemical Resistance

    Specialized membrane glass provides durability and accurate measurements in media containing hydrofluoric acid, extending sensor lifespan.

  • Stable at High Temperatures

    Maintains measurement accuracy and low alkaline error even at elevated temperatures, ensuring reliable data in challenging industrial applications.

View all MecoTrode pH Sensors

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MecoTrode pH Sensors Resources

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

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Article

Firmware Updates for Arc Products

Hamilton Arc and VisiFerm ECS sensors rely upon internal firmware for their operation. Periodic firmware updates ensure that the sensor has the latest features and fixes any pre-existing bugs that may exist.
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Article

pH and ORP Sensor Cleaning

Answers to common questions on how to clean off build-up and coating on pH sensors and ORP sensors.
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Article

Glossary of Sensor & Biopharma Acronyms & Abbreviations

Acronyms and abbreviations are commonly used with process analytics measurements found in the biopharma industry. This glossary is an attempt to de-code some of the more frequently used acronyms.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

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FAQ

What is the difference between traditional, Arc and Memosens sensors?

Traditional sensors provide standard mV output and rely on a separate transmitter or controller to amplify the signal and convert to an actual reading. Arc sensors provide a built-in microtransmitter that can output either 4 - 20mA or Modbus RTU digital communication. Finally Memosens sensors offer a digital signal that works with all Memosens transmitters and analyzers currently on the market.
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FAQ

What solution should I store my pH or ORP probe in?

Hamilton recommends storing pH and ORP probes wet in either Hamilton Storage Solution (Ref 238931) or in 3M KCl solution. Click to see the pH/ ORP Sensor Storage and Regeneration Knowledgebase for more information.
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FAQ

What is viscous electrolyte?

Viscous electrolyte helps slow the ingress of contaminants that could poison the sensor. These sensors offer a good compromise between long life and good value. They are well suited for applications found in water treatment, swimming pools, fish farming, algae cultivation and many other industries.

Services

Installation Support

Installation, set-up, and calibration support directly on-site. Our field service team ensures your sensors and cables are installed and functioning correctly.

Qualification IQ/OQ

Support for the qualification of Hamilton equipment including complete documentation. Readying your process for GMP manufacturing activities.

Maintenance and Calibration Services

Preventative maintenance and regular service contracts. Schedule on-site service dates to ensure your sensors are properly maintained and your process is optimized.

On-Site Service Diagnostics

Diagnosing and resolution of process system problems on-site. Finding the root cause and presenting a solution to fit your needs.

On-Site Training

User trainings and on-site trainings for technicians. Tailored training ranging from basic operation to advanced calibration and maintenance.

Backed by world-class service and support.

For over 75 years, the Hamilton name has been recognized globally for its unwavering commitment to quality. That pledge extends to creating long-term customer partnerships. We're proud to offer in-depth training courses, on-site field support, custom product builds, and so much more.

Let's Talk

Connect with a Hamilton expert to discuss solutions for your workflow. We are here to enable your success.

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