Hanna Instruments pH Electrode for Process Control and Monitoring - HI1001

The HI1001 is a flow-through pH electrode built for tough industrial environments. It comes with a BNC connector and a 3-meter cable, offering broad compatibility and convenient reach. Designed for durability, it features a PVDF body with a protective PEI sleeve shielding the glass bulb. This sensor delivers fast, accurate pH measurements in high-demand applications.

• 1/2" NPT thread for easy in-line installation
• PTFE junction resists clogging and chemical degradation
• Universal BNC connector compatible with most pH meters

Key Features:

Spherical Glass Tip
The rounded glass bulb ensures greater contact with the sample, delivering faster response times and improved stability. A rugged PEI sleeve encases the bulb, providing added protection in high-stress environments.

Durable PVDF Body
Made from chemical-resistant polyvinylidene fluoride (PVDF), the body offers exceptional resistance to abrasion, solvents, UV exposure, and fungal growth — ideal for industrial use.

Reliable PTFE Junction
The hydrophobic, porous structure of the PTFE junction helps prevent clogging and enhances durability. It's especially effective when used with polymer electrolytes in challenging environments.

Double Junction Design
The double junction setup isolates silver ions within an internal compartment, keeping the outer electrolyte silver-free. This prevents contamination and is perfect for applications sensitive to silver or prone to junction fouling from silver precipitates.

BNC Connector
Includes a universal BNC connector that works with any pH meter using a BNC input.

Threaded for Versatile Mounting
The HI1001 features a ½" NPT thread at the front for in-line installation, and a ¾" thread on the cable end for submersion mounting options.