HANNA® presents a series of combination pH and ORP electrodes, including more than 300 models, incorporating over 20 years of electrode manufacturing experience.

 

The most advanced feature of this series is the electrode shape with flat tip, which virtually eliminates deposits that can foul the electrode, significantly reducing necessary maintenance. This characteristic makes flat tip electrodes ideal for continuous in-line monitoring, and with solutions containing aggressive chemicals. The PVDF body offers a higher level of mechanical and temperature resistance. Moreover, the PVDF material is non-toxic and compatible with food applications.

 

Each pH and ORP electrode is provided with an internal matching pin that can avoid typical problems caused by grounding loop current, such as:

 

• progressive damage of the electrode
• fluctuating measurements
• poor process regulation