pH-5019 Plastic Cased pH Electrode

Product Detail Page: pH-5019 Plastic Cased pH Electrode 

Uncompromising Performance in pH Measurement 

Innovative Design Meets Precision

The pH-5019 pH electrode is a testament to advanced electrochemical engineering, designed for rugged industrial applications.  Embodying the principle of an electrochemical cell, it converts chemical reactions into electrical signals, ensuring accurate pH readings through a sophisticated design.

pH-5019 Plastic Cased pH Electrode Key Specifications:

- Measurement Range: 1 to 14 pH, catering to a wide range of solutions.

- Temperature Capability: Operates flawlessly within 0 to 80°C, with standard cable compatibility.

- Pressure Resistance: Built to withstand pressures from 0.1 to 0.3 MPa, ensuring reliability in high-pressure environments.

- Temperature Compensation: Equipped with NTC10K, PT100, or PT1000, for precise temperature adjustments.

- Reference Electrode: Utilizes Ag/AgCl for stable reference, enhancing measurement accuracy.

- Salt Bridge: Single-point ceramic for efficient ion exchange and quick response.

- Installation: Features 3/4NPT threading for easy integration into industrial systems.

- Durable Construction: Encased in robust nylon 66 with glass fiber reinforcement, resistant to acids and alkalis.

- Application Focus: Ideal for industrial wastewater, weak acid/alkali solutions, and water treatment systems.

Electrode Performance:

The theoretical slope at 25°C is 59.16 mV/pH unit, with the pH-5019 maintaining a high percentage of this value, ensuring reliable readings even under varying temperatures.  The formula ΔE=59.16[（273+T）/298]△pH guides temperature compensation adjustments.

pH-5019 Plastic Cased pH Electrode User Guidelines & Maintenance:

1.  Cable Integrity: Special shielded cables must remain unmodified to preserve electrode function.

2.  Solution Compatibility: Avoid prolonged exposure to distilled water or protein-rich environments, and avoid silicone contact.

3.  Cleaning & Maintenance: For aged or contaminated glass membranes, clean with dilute hydrochloric acid and rinse thoroughly.

4.  Replacement Indicator: If calibration fails despite maintenance, consider electrode replacement for optimal performance.

5.  Waterproofing: Ensure the cable connection remains dry to prevent damage.

Why Choose the pH-5019?

The pH-5019 electrode is more than just a measuring tool;  it's a solution designed for the toughest industrial environments.  Its enhanced durability, precise measurements, and ease of integration make it the go-to choice for professionals seeking reliable pH monitoring in challenging conditions.  Invest in precision, invest in the pH-5019.

Correspondence between pH and mV

Correspondence between pH and mV at 25°C

pH/ORP Electrode Ensemble Operating Instructions

pH-ORP-Electrode-Ensemble-Operating-Instructions.pdf