The XRV1H-TV pH combination electrode from Chauvin Arnoux is a single-stem pH measurement system designed specifically for continuous pH measurement in liquids. The device features a robust PVC body, which is chemically resistant and suitable for use in various industrial applications. The electrode is equipped with a ceramic junction that ensures reliable and uniform liquid supply, as well as a spherical tip that enables precise measurement at the surface of the sample. The integrated TV connector serves as the connection point for linking to pH measuring instruments or controllers, ensuring simple and secure installation.

Applications

The pH combination electrode XRV1H-TV is suitable for use in industrial processes requiring continuous pH monitoring. This includes, for example, the food industry, chemical production, water treatment, or wastewater treatment. The PVC construction makes the electrode resistant to a wide range of chemicals, allowing it to be used in various environments. The spherical tip enables precise measurement, particularly in flowing or slightly agitated liquids.

Features and Equipment in Detail

The electrode combines the functions of a pH measuring electrode and a reference electrode in a single component, simplifying installation and maintenance. The PVC body provides high mechanical stability and is resistant to many aggressive media. The ceramic junction ensures uniform diffusion of the electrolyte solution, enhancing measurement accuracy. The spherical tip is designed to offer optimal contact surface with the measuring liquid, thereby reducing response time. The TV connector enables quick and secure connection to the measuring device.

Technology Explained Simply

The pH combination electrode operates based on the principle of electrochemical potential measurement. The spherical tip, made of a special glass material, reacts to the hydrogen ion concentration in the liquid. The ceramic junction serves as an ion exchange point, providing a stable reference voltage. The measured voltage is transmitted to the measuring device via the TV connector, where it is converted into a pH value. The use of a PVC body protects the sensitive internal components from mechanical damage and chemical corrosion.

Compatibility and Accessories

The electrode is equipped with a TV connector, compatible with corresponding pH measuring instruments and controllers. Exact compatibility depends on the connection parameters of the respective device. The electrode is intended for use as a replacement part or for new installations.

Installation and Mounting

Installation is performed by inserting the electrode into the measurement point, ensuring the spherical tip is immersed in the liquid to be measured. The TV connector is then connected to the measuring device. The exact mounting height and position depend on the specific application and the measuring device. The electrode requires no additional tools or accessories for installation, as it connects directly to the device.

Operational Advantages

The combination of pH and reference electrode in a single component reduces the number of required parts and simplifies maintenance. The PVC housing offers high chemical resistance, extending the electrode’s service life. The ceramic junction ensures stable and reproducible measurements, while the spherical tip enables rapid response to changes in pH value. The TV connector guarantees a secure and reliable electrical connection.