Hanna HI1217-1 pH electrode NTC sensor gel electrolyte

Hanna HI1217-1 pH electrode NTC sensor gel electrolyte

The Hanna HI1217-1 pH electrode NTC sensor gel electrolyte  is a general-purpose pH electrode featuring a durable PEI body, a built-in NTC temperature sensor, and a single ceramic junction with gel electrolyte. This electrode is designed for routine pH measurements in a wide range of applications and is optimized for compatibility with the HI-8314-1 pH meter via its DIN connector. Its spherical glass tip ensures precise readings, even in small or narrow sample containers.

Key Features

• Integrated Temperature Sensor (NTC): Provides automatic temperature compensation (ATC), improving measurement accuracy across varying sample conditions.

• PEI Body Construction: The polyetherimide (PEI) body offers excellent resistance to mechanical stress and chemical exposure, making it ideal for daily laboratory or field use.

• Gel-Filled Electrolyte: Maintenance-free and reliable, the sealed gel design minimizes contamination and simplifies handling.

• Single Ceramic Junction: Allows stable and consistent flow of electrolyte, which is essential for accurate pH readings in general applications.

• High-Precision Glass Tip: The 5.0 mm spherical tip ensures responsive and reliable measurements across the pH 0 to 13 range.

• DIN Connector: Designed for seamless integration with compatible instruments, especially the HI-8314-1 portable pH meter.

• Built-in Amplifier: Enhances signal stability and reduces noise, particularly important when measuring low-conductivity samples or working in high-interference environments.

Technical Specifications

Applications

• Routine Laboratory Testing: Ideal for pH measurement in educational labs, QA/QC labs, and general scientific environments.

• Field Use with Portable Meters: Pairs effectively with the HI-8314-1 meter for accurate, temperature-compensated readings on-site.

• Food and Beverage Industry: Suitable for basic pH control tasks in production or quality checks.

• Water and Wastewater Monitoring: Useful in applications that require low-maintenance, durable pH electrodes with fast response times.