pH combined electrode pH111

Industrial Glass pH Combination Electrode for Drinking Water & Low Conductivity Applications

The pH111 Combined Electrode is a high-performance industrial glass pH combination electrode designed for accurate pH measurement in clear to slightly contaminated liquids. Specifically developed for low conductivity media and drinking water applications, it features a durable glass shaft, gel-filled reference system with salt reserve, and an S8 industrial plug for reliable integration into process monitoring systems.

Key Features:

  • 🌡️ Accurate pH Measurement

    Measures across the full 0–14 pH range, delivering stable and precise results for industrial water treatment and general process applications.

  • 💧 Optimized for Drinking Water

    Designed for low conductivity media and manufactured with drinking water-compatible materials, making it ideal for potable water monitoring and clean process applications.

Key Features:

  • 🛡️ Glass Shaft with Salt Reserve

    Features a robust glass shaft, ceramic diaphragm, and 3 mol/l KCl gel electrolyte with an integrated salt reserve, ensuring long service life and reliable measurement stability.

  • ⚙️ Industrial S8 Plug Connection

    Equipped with an S8 industrial plug-in head and PG13.5 process connection for simple installation and compatibility with industrial pH transmitters and controllers.

Applications:

  • 💧 Drinking Water Monitoring

    Ideal for continuous pH measurement in potable water treatment and distribution systems.

  • 🏭 Industrial Process Control

    Provides reliable pH monitoring in manufacturing, utilities, and general industrial processes.

  • 🌿 Environmental Water Analysis

    Suitable for monitoring surface water, treated water, and environmental sampling applications.

  • ⚙️ Water Treatment & Automation

    Integrates with pH transmitters, PLCs, and SCADA systems for continuous process control and monitoring.

Why Choose This Solution?

The pH111 Combined Electrode combines accurate pH measurement, a durable glass construction, long-life gel reference with salt reserve, and drinking water compatibility in one dependable sensor. Its industrial design and reliable performance make it an excellent choice for continuous pH monitoring in water treatment and process industries.

0–14 pH Measuring Range

Accurate pH measurement for industrial and water treatment applications.

Drinking Water Compatible

Optimized for low conductivity and potable water measurement.

Salt Reserve Technology

Extended electrode life with stable long-term performance.

S8 Industrial Connection

Easy integration with industrial pH transmitters and controllers.

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