Mettler Toledo Thornton Total Organic Carbon (TOC) Pure Water Analyzers

Mettler Toledo Thornton Total Organic Carbon (TOC) analyzers provide solutions for monitoring organic contamination in pure and ultrapure water systems. Available in portable and continuous online configurations, the TOC family supports water quality monitoring from treatment and distribution systems through points of use.

The product family includes solutions for periodic sampling and system diagnostics as well as continuous online measurement where rapid detection of changes in TOC levels is important. Depending on the configuration, TOC monitoring can be integrated with conductivity, resistivity, temperature, and broader process analytical measurement systems.

Process Controls Corporation - Mettler Toledo Thornton Total Organic Carbon (TOC) Analyzers

Key Characteristics

Portable and continuous online TOC measurement options
Designed for pure and ultrapure water monitoring
UV oxidation technology for continuous TOC analysis
Supports water system diagnostics, verification, and ongoing process monitoring
Options for integration with Mettler Toledo process transmitters and water monitoring systems
Suitable for monitoring from water treatment through distribution and points of use

Ideal Applications

Pure and ultrapure water systems
Continuous organic contamination monitoring
Point-of-use and multi-point water system testing
Water system troubleshooting and maintenance verification
Reverse-osmosis and water treatment system monitoring
High-purity utility and process water applications

Product Family Includes

Thornton 450TOC Portable TOC Analyzer – Portable solution for TOC measurement across multiple sampling points, system diagnostics, and periodic water quality verification.
Thornton 4000TOCe Sensor – Online TOC sensor for continuous monitoring of pure and ultrapure water, with TOC, conductivity/resistivity, and temperature measurement when used with the appropriate transmitter.
Thornton 6000TOCi On-Line TOC Analyzer – Continuous online TOC analyzer designed for rapid detection of changes in organic contamination within critical high-purity water systems.