pH-5013A ph Electrode

Product Details Page：pH-5013A ph Electrode

Product Overview

pH-5013A Tetrafluoro Electrode is a high-performance pH measurement electrode with low impedance glass sensitive membrane, which is wear-resistant, resistant to strong acids and alkalis, and suitable for a variety of harsh environments. Its probe front ring protection ring, effective protection of the glass bulb, to ensure better measurement accuracy and linearity. The electrode is suitable for industrial wastewater, strong acid and alkali, surface cleaning, exhaust gas treatment and other application scenarios, is your ideal choice for pH measurement.

pH-5013A ph electrode working principle

The pH-5013A electrode adopts the principle of primary cell in electrochemical method for measurement. The potential difference generated by the reaction of the primary cell inside the electrode is transmitted to the pH controller, and the pH value is displayed through the corresponding algorithm. The electrode consists of two half-cells, one of which is the measuring cell, the potential of which is related to a specific ionic activity; the other half-cell is the reference half-cell, usually called the reference electrode, which is connected to the measuring solution and connected to the measuring instrument.

pH-5013A pH Electrode Technical Parameters:

Technical characteristics of pH-5013A ph electrode

Low impedance glass sensitive membrane: wear-resistant, resistant to strong acids and alkalis, ensuring measurement accuracy and stability.

Probe front ring protection ring: effectively protect the glass bulb and extend the service life of the electrode.

Measuring range: (0 ~ 14) pH, to meet a variety of measurement needs.

Temperature range: (0 ~ 80) ℃, to adapt to a variety of working environments.

Pressure resistance: 0.3MPa, ensuring measurement accuracy in high pressure environments.

Temperature complementary type: support NTC10K, PT100, PT1000 and other temperature complementary types, convenient for users to choose.

Reference type: Ag/AgCl, to ensure the stability and accuracy of measurement results.

Salt bridge: annular tetrafluoro salt bridge to improve the durability of the electrode and measurement accuracy.

Mounting Threads: Upper and lower 3/4NPT pipe threads for easy installation and removal.

Shell material: PTFE (polytetrafluoroethylene), with excellent corrosion resistance and high temperature resistance.

Low impedance glass sensitive membrane, wear-resistant, resistant to strong acids and alkalis, probe front ring protection ring, protect the glass bulb, better precision and linearity.

Precautions for use

The electrode leads are special shielded wires, it is forbidden to cut the leads privately, so as not to affect the measurement accuracy and electrode performance.

Long-term immersion in distilled water or protein solution should be avoided, and prevent contact with silicone grease to avoid damage to the electrode.

When the electrode is used for a long time, its glass film may become transparent or have deposits attached, in this case, it can be washed with dilute hydrochloric acid and rinsed with water to restore the electrode performance.

When the electrode can not carry out the calibration program and normal measurement, it means that the electrode can not restore the response, please replace the electrode in time.

The pH electrode cable is not waterproof and contact with water should be avoided as much as possible to avoid damage to the electrode.

pH-5013A ph electrode application range

The pH-5013A PTFE electrode is suitable for a variety of application scenarios, including industrial wastewater treatment, strong acid and alkali measurements, surface cleaning, and exhaust gas treatment. Its excellent resistance to corrosion and high temperatures ensures accurate and reliable measurements in a variety of harsh environments.

Conclusion

The pH-5013A Tetrafluoro Electrode is a high-performance, multi-functional pH measurement electrode for a wide range of application scenarios. We are committed to providing you with high quality products and services to ensure your measurements go smoothly. Please feel free to contact us if you have any questions or needs.

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