The Cole-Parmer Electrode pH Retractable features a rugged design with a flat measuring surface that allows particles to sweep by, minimizing abrasion and extending electrode life. Turbulent flow around the electrode provides a scrubbing action that keeps the measurement surface clean without the need for moving parts or external power, simplifying installation and maintenance. Ideal for industrial pH applications involving coatings and abrasive fluids, this cartridge-type electrode improves accuracy, reduces maintenance, and virtually eliminates breakage.
Product Features
- Flat measuring surface minimizes abrasion by allowing particles to sweep by
- Turbulent flow creates a scrubbing action to clean the measurement surface
- No moving parts or external power needed, simplifying installation
- Flat surface prevents buildup of viscous fluids, enhancing measurement accuracy
- Extended electrode life reduces long-term costs
- Unique flat glass pH-responsive surface surrounded by a porous plastic reference junction with thousands of pores for excellent sample contact
- Sealed, gel-filled double-junction reference design provides extra protection against contamination
- Suitable for use in environments with sulfides, mercaptans, heavy metal ions, and similar contaminants
- Insertion assembly enables pH measurement in pressurized tanks and main lines without system shutdown
- Adjustable insertion depth up to 12" allows placement in turbulent flow for self-cleaning operation
- Assemblies can be mounted in any direction, including upside-down
- Recommended use with a 1" full-port ball valve for installation
- Durable CPVC housing provides chemical resistance and mechanical strength
Benefits
- Minimizes wear and tear for longer electrode lifespan
- Improves accuracy with self-cleaning design and stable measurements
- Reduces maintenance and downtime by eliminating the need for frequent cleaning
- Enables continuous operation in pressurized systems without shutdown
- Flexible installation options with adjustable insertion depth and multi-directional mounting
- Resistant to harsh chemical environments due to robust CPVC housing
Why Choose the Cole-Parmer Electrode pH Retractable?
The Cole-Parmer Electrode pH Retractable is engineered for industrial applications that require durable, accurate, and low-maintenance pH measurement. Its self-cleaning, flat-surface design and sealed double-junction reference system provide exceptional reliability even in abrasive or chemically challenging environments. With easy insertion assembly and adjustable depth, it is ideal for pressurized tanks and piping systems, ensuring uninterrupted monitoring without costly shutdowns.
