Chauvin Arnoux BRV1H-BNC BRV1H pH single-rod probe / BNC connector content_copy

The BRV1H-BNC is a pH combination electrode from the manufacturer Chauvin Arnoux, designed for precise measurement of pH values in liquids. It combines the reference electrode with the measuring or indicator electrode in a single sensor body, enabling a compact and simple installation. The electrode is specifically designed for use in laboratory and process environments where reliable and stable pH measurement is required. The glass body of the electrode ensures high chemical resistance and long service life, while the ceramic junction enables uniform and reproducible diffusion of the electrolyte solution. The spherical tip provides an optimal contact surface with the measuring liquid and facilitates cleaning. The BNC connector enables a secure and standardized connection to pH measuring devices and systems that support this connector.

pH combination electrode is the central product type described here. This design combines the functions of a reference and an indicator electrode in one housing, simplifying the measurement setup and reducing the number of required components. The electrode is designed for use in aqueous solutions, where the chemical resistance of the glass body enables a wide range of applications in the chemical industry, food technology, or environmental analysis.

glass body forms the outer housing of the electrode and is made of special pH measuring glass, designed for high sensitivity to pH changes and good chemical resistance. This material ensures stable and reproducible measurement over extended periods. The shape of the glass body is designed to achieve optimal contact surface with the measuring liquid, thereby increasing measurement accuracy.

ceramic junction serves as a diffusion barrier between the internal electrolyte solution and the measuring liquid. It enables controlled ion exchange, maintaining a stable reference voltage. The ceramic is chemically resistant and prevents contamination of the electrolyte solution by the measuring liquid. This construction is crucial for the long-term stability and accuracy of the measurement.

a spherical tip is the shape of the measuring tip, providing an even and defined contact surface with the measuring liquid. This design reduces the risk of deposits and facilitates cleaning of the electrode. The spherical tip also ensures a fast response time, as the liquid evenly contacts the tip.

BNC connector is the electrical plug connector located at the base of the electrode. It enables a secure and standardized connection to pH measuring devices equipped with a BNC input. This connector is widely used in measurement technology and ensures a reliable electrical connection without contact issues. The use of a BNC plug simplifies the installation and maintenance of the electrode, as it can be easily inserted into the measuring device.

The electrode is suitable for use in laboratory and process environments where continuous or discontinuous pH measurement is required. It is particularly suitable for applications requiring high measurement accuracy and long electrode service life. The construction with glass body, ceramic junction, and spherical tip ensures reliable and reproducible measurement, even under difficult chemical conditions. Use in the food industry, pharmaceutical production, or environmental analysis is possible, provided the chemical conditions are compatible with the properties of the glass body.

Installation is performed by directly inserting the BNC plug into the corresponding measuring device. The electrode is immersed into the liquid to be measured, ensuring the spherical tip is fully submerged. Cleaning is done by rinsing with distilled water or an appropriate cleaning solution, with special attention given to cleaning the ceramic junction and spherical tip to avoid deposits. Storage is best done in a special electrode storage solution to extend service life.

In operation, the BRV1H-BNC provides high stability and accuracy of measurement values. The combination of glass body, ceramic junction, and spherical tip ensures fast response time and long service life. The use of a BNC connector enables easy integration into existing measurement systems. The electrode requires regular maintenance, including cleaning and calibration, to ensure measurement accuracy. Calibration is performed in standard pH solutions, where the electrode is immersed and the measured values are compared with known pH values.

Compatibility of the electrode is limited to devices that support a BNC input for pH measurements. The electrode is not intended for use in aggressive chemical environments that could damage the glass body. Use in non-aqueous solutions is not recommended, as the measurement principles are based on aqueous electrolytes.

The electrode is designed for use in laboratory and process environments where precise and reliable pH measurement is required. The construction with glass body, ceramic junction, and spherical tip ensures high measurement accuracy and long service life. The use of a BNC connector enables easy integration into existing measurement systems. The electrode requires regular maintenance, including cleaning and calibration, to ensure measurement accuracy. Calibration is performed in standard pH solutions, where the electrode is immersed and the measured values are compared with known pH values.

The BRV1H-BNC is a pH combination electrode designed for use in aqueous solutions. The electrode combines the functions of a reference and indicator electrode in one housing, enabling a compact and simple installation. The glass body ensures high chemical resistance, the ceramic junction provides stable diffusion, and the spherical tip enables optimal contact surface with the measuring liquid. The BNC connector enables a secure connection to compatible measuring devices. The electrode is suitable for use in laboratory and process environments where continuous or discontinuous pH measurement is required. Installation is performed by inserting the BNC plug into the measuring device, and cleaning is done by rinsing with distilled water or an appropriate cleaning solution. Storage is best done in a special electrode storage solution. The electrode requires regular calibration in pH standard solutions to ensure measurement accuracy. Use in aggressive chemical environments or in non-aqueous solutions is not recommended.

The electrode is not intended for use in aggressive chemical environments that could damage the glass body. Use in non-aqueous solutions is not recommended, as the measurement principles are based on aqueous electrolytes. The electrode is designed for use in laboratory and process environments where precise and reliable pH measurement is required. The construction with glass body, ceramic junction, and spherical tip ensures high measurement accuracy and long service life. The use of a BNC connector enables easy integration into existing measurement systems. The electrode requires regular maintenance, including cleaning and calibration, to ensure measurement accuracy. Calibration is performed in standard pH solutions, where the electrode is immersed and the measured values are compared with known pH values.

The BRV1H-BNC is a pH combination electrode designed for use in aqueous solutions. The electrode combines the functions of a reference and indicator electrode in one housing, enabling a compact and simple installation. The glass body ensures high chemical resistance, the ceramic junction provides stable diffusion, and the spherical tip enables optimal contact surface with the measuring liquid. The BNC connector enables a secure connection to compatible measuring devices. The electrode is suitable for use in laboratory and process environments where continuous or discontinuous pH measurement is required. Installation is performed by inserting the BNC plug into the measuring device, and cleaning is done by rinsing with distilled water or an appropriate cleaning solution. Storage is best done in a special electrode storage solution. The electrode requires regular calibration in pH standard solutions to ensure measurement accuracy. Use in aggressive chemical environments or in non-aqueous solutions is not recommended.