Hanna HI1297D Titanium Body pH/ORP Electrode

Hanna HI1297D Titanium Body pH/ORP Electrode

The Hanna HI1297D Titanium Body pH/ORP Electrode is a dual-function pH and ORP electrode specifically designed for demanding water quality monitoring environments, such as industrial processing, wastewater treatment, and municipal systems. With its rugged titanium body, integrated platinum ORP sensor, and amplified output, this electrode delivers precise, stable measurements even in high-pressure, high-noise applications.

Key Features

• Dual Measurement Capability: The HI1297D combines a general-purpose pH sensing glass with a platinum ORP sensor, enabling accurate monitoring of both pH and oxidation-reduction potential from a single probe.

• Durable Titanium Construction: Unlike fragile glass-body electrodes, the titanium housing provides outstanding chemical resistance and physical durability. As a result, it is highly suited for corrosive or mechanically demanding environments.

• Cloth Junction with Gel Electrolyte: The cloth junction allows for consistent electrolyte flow, while the gel-filled design eliminates the need for refilling, making this electrode easy to maintain.

• Built-in Temperature Sensor: For added accuracy, the electrode features automatic temperature compensation (ATC), ensuring reliable pH readings regardless of temperature variation.

• Amplified Signal: Because industrial environments often introduce electrical noise, the built-in amplifier enhances signal strength and stability, especially near motors, pumps, or control panels.

• DIN Connection: The 7-pole, 1-meter cable with DIN connector ensures compatibility with Hanna Instruments’ meters and simplifies installation.

Technical Specifications

Applications

• Wastewater Treatment: Ideal for pH and ORP monitoring in sludge tanks, neutralization systems, and effluent discharge control.

• Industrial Water Systems: Designed to handle aggressive chemicals and mechanical shock, making it suitable for manufacturing and process water monitoring.

• Municipal Water Monitoring: Ensures precise chlorine control and oxidation-reduction monitoring in drinking water distribution.

• Environmental Sampling: Additionally, the rugged design supports reliable pH and ORP testing in field-based water quality analysis.