pH & conductivity

Feature (1)
  • Maintaining pH electrodes
    Process instrumentation technicians who implement good pH electrode maintenance regimes get more than just greater accuracy in pH measurement. They also benefit from a longer interval between cleaning cycles and extended productivity during a longer life cycle, significantly reducing running costs.
Product (11)
  • pH/ORP monitor
    The TP4-PH monitor accepts two channels of pH/ORP input as well as a temperature input. Each channel can be individually configured to accept a pH electrode, an ORP electrode or a 4-20 mA analog input. This makes the TP4-PH suitable for those applications where multiple inputs need to be monitored and control applied.
  • Retractable sensor fitting
    The Yokogawa PR10 is a retractable sensor fitting that offers a flexible approach to online liquid analytical measurements in a wide range of process industries, and has been designed for online applications where the sensor has to be removed safely without interrupting process continuity in anaerobic, toxic or pressurised environments. The PR10 is suited to pH, ORP, conductivity, inductive conductivity and dissolved oxygen measurements.
  • Chlorine-resistant pH and ORP electrodes
    Amalgamated Instrument Co has released pH and ORP electrodes with replaceable cartridges and a chlorine-resistant PVC housing.
  • pH and ORP electrodes
    Amalgamated Instrument Co has released its pH and ORP (redox) electrodes with replaceable cartridges with a chlorine-resistant PVC housing.
  • pH electrode management system
    Memobase is an electrode management system for pH electrodes that is designed to give users insight into their reliability, performance and estimated lifetime.
  • pH sensors
    The Orbisint CPS11D and the Orbipore CPS91D pH electrodes combine the advantage of having a contaminant-resistant reference, with fast response time and high reproducibility.
  • Fluid property analyser
    The Fluid Property Analyser (FPA) is an innovative and robust sensor designed and manufactured by Measurement Specialties which simultaneously and directly measures the viscosity, density, dielectric constant and temperature of fluids.
  • pH sensors
    The Orbisint CPS11D and the Orbipore CPS91D pH electrodes combine the advantage of having a contaminant-resistant reference, with fast response time and high reproducibility.
  • Oxygen and pH measurement loops
    Ingold has introduced a line of pH and oxygen measurement loops that are easy to maintain and allow cost-efficient predictive maintenance.
  • PH alarm and data logger
    H2O Rx's pH alarm and data logger unit provides a simple solution for managers to control pH levels of trade wastewater from their commercial and industrial sites.
  • Glass-free electrode
    NetComm has introduced a range of 4- and 8-port VoIP gateways called the SmartVoice series. Any SME or branch office can upgrade its current phone system and add VoIP. The SmartVoice range has units with alarm FXS, all FXO and a mix of FXS and FXO ports.
Case Study (1)
  • Desalination plant adopts unique instrument design
    Among the Perth Seawater Desalination Plant’s numerous accolades are top awards for construction excellence and project management which it won earlier this year. At the heart of the plant is a sophisticated and future-proofed instrumentation and control strategy that has helped make the project a model for other desalination plants being considered — not only within Australia but also worldwide. This strategy also propelled the plant to a win in the recent Zenith Awards, where it won Best Automation Project 2007.