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Conductivity Analyzers
Reliable In-Line Conductivity Monitoring in Process & Water
These conductivity analyzers are used to measure electrolytic conductivity (EC), a widely used analytical parameter for water purity analysis, control of chemical processes and in industrial wastewater applications. These in-line EC meters provide reliable measurements for ensuring process control. METTLER TOLEDO's portfolio of digital Intelligent Sensor Management (ISM) conductivity meters help improve calibration processes, ensure signal reliability and have wide measurement ranges.
Useful Related Links
Guide to Conductivity Theory
Conductivity/Resistivity is a widely used analytical parameter for water purity analysis, monitoring of reverse osmosis, cleaning procedures, control of chemical processes, and in industrial wastewater. Reliable results for these varied applications depend on choosing the right conductivity sensor. Read more
Integrated Conductivity Sensors
This white paper examines integrated conductivity sensors as a unique solution suited to the needs of power plants monitoring mineral contamination in water. It first addresses the overall role of conductivity as an established analytical parameter for on-line, reliable measurement of water quality through various stages of treatment. Read more
Pharmacopeia Conductivity Requirements
Global pharmacetuical companies often harmonize production around USP's strict requirements. This white paper disucsses the key considerations to asses your your conductivity measurement points to ensure they are in compliance with USP <644> and USP <645>. Read more
Optimizing Your Power Plant Chemistry
The new edition of our Power Industry brochure addresses all areas of power plants where precise water analytics are needed. Get an overview of METTLER TOLEDO Thornton sensors and analyzers to keep power plant water running efficiently. Read more
Process Analytics Product Catalog
The METTLER TOLEDO Process Analytics Catalog provides a comprehensive overview of solutions for analytical measurements in liquid process applications, pure water monitoring and gas-phase measurement. Read more
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FAQs
What is a conductivity analyzer?
A conductivity analyzer is a system used for in-line conductivity measurements, typically in industrial processes or pure water systems. A conductivity analyzer generally consists of three components: a conductivity sensor, a transmitter and a process adaption or housing unit. Together, these three parts make up a process conductivity analyzer used for control of conductivity in an industrial environment. METTLER TOLEDO provides a wide range of different conductivity sensors to meet your in-line conductivity measurement needs.
What is conductivity?
Electrical conductivity is the ability of a material to carry an electrical current. It is generally measured with an electrical conductivity meter (EC meter) or conductivity analyzer.
What is resistivity?
Electrical resistivity is the reciprocal of conductivity. Resistivity is the intrinsic property that quantifies how strongly a given material opposes the flow of electric current.
How do I measure conductivity?
Electrical conductivity has been measured using EC meters for many years and it is still an important and widely used analytical parameter today. In-line EC meters, also called conductivity analyzers, offer an easy and economical way to provide an indication of the conductivity of the measured medium. The excellent reliability, sensitivity, response and relatively low cost of a conductivity analyzer makes conductivity a valuable, easy-to-use tool for quality control. In some applications, the purity measurement is made as resistivity (the reciprocal of conductivity).