pH Sensor

pH sensor is one of the most important tools for measuring pH and is commonly used in water quality monitoring. This type of sensor is capable of measuring alkalinity and acidity in water and other solutions. When used properly, pH sensors can ensure the safety and quality of products and processes that occur in wastewater or manufacturing plants.

Types of pH sensor

• Glass Electrode pH Sensors: Glass electrode pH sensors work by using a glass electrode that generates a potential difference when exposed to hydrogen ions in a solution. They are the most common type of pH sensor and serve as the standard in laboratory and industrial pH measurements.
• ISFET (Ion Sensitive Field Effect Transistor) pH Sensors:Utilizes a semiconductor (typically silicon) to measure pH by detecting ion concentrations on a surface.
• Solid-State pH Sensors: Uses materials like metals, oxides, or conductive polymers to measure pH based on changes in electrical properties when in contact with hydrogen ions.
• Conductivity-based pH Sensors: Measures the conductivity of a solution, which can be correlated with its pH level.
• Colorimetric pH Sensors:Uses a color-changing chemical indicator that shifts color with changes in pH.
• RFID (Radio Frequency Identification)
• Wi-Fi Positioning System (WPS)

Benefits

The quality of the water you use in various industrial processes is critical to the quality of the services and goods you provide, which means your return on investment can be directly affected by poor water quality. Managing water quality through different systems is also a key aspect of compliance with stringent environmental, industry and safety standards.

• Reduce water waste
• Energy saving
• Meet supply chain sustainability requirements
• Preventing downtime
• Maintain a healthy workplace for your employees

Advantages

• Our pH sensors and transmitters meet all requirements from basic functionality to multi-channel and multi-parameter measurements.
• We offer pH buffers, pH solutions and pH standards for the highest precision pH calibration. They are produced in our calibration laboratory.
• The different types of electrodes cover all types of diaphragms and reference systems, from fouling-resistant PTFE joints on highly sensitive ceramic diaphragms to anti-clogging orifices.
• Automated systems for calibration, adjustment and cleaning ensure optimal performance of pH sensors and transmitters in chemical processes, pharmaceutical production or sanitary applications.