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DO, CO2 and Ozone Transmitters
Reliable In-line Transmitters for Precise Measurement
Dissolved oxygen, CO2 and ozone transmitters are a critical component within a measurement system that communicates displayed measurements to a user or higher level control system. METTLER TOLEDO offers dissolved oxygen transmitters, CO2 transmitters and ozone transmitters that provide continuous monitoring in industrial processes and pure water. These analytical transmitters offer compatibility with traditional analog sensors and digital sensors with Intelligent Sensor Management (ISM).
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Intelligent Sensor Management for Maintenance Predictability
With ISM DO, CO2 and ozone sensors, advanced sensor diagnostics displayed on these transmitters inform users when sensor replacement, maintenance or calibration will be necessary.
Integrate into Higher Level Control Systems
Analytical transmitters can be integrated into multi-channel controllers and your process control systems via HART, Ethernet/IP, Profinet, Foundation Fieldbus or Profinet PA for process management.
Plug and Measure Simplifies Installation
Simplify your installation process on ISM dissolved oxygen, CO2 and ozone sensors by calibrating your sensors away from the process and then installing without the need for re-calibration.
Designed for Your Application Needs
Ozone, CO2 and DO transmitters are designed to fit your application. From hygienic areas to corrosive chemical production, these transmitters are designed to withstand your environment.
Intuitive Navigation for Simple Operation
The intuitive touchscreen on select transmitters offers an easy-to-use menu structure, making the transmitter simple to learn and operate, saving time in both training and day-to-day operation.
Configuration Simplified
The Transmitter Configuration Tool simplifies setup and enhances batch configuration efficiency. Simply configure your transmitter via a PC, then transfer that configuration to other transmitters.
Useful Related Links
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
Guide to Accurate Dissolved Oxygen Measurements
High quality and efficacy of products and efficiency in production are the main goals in pharmaceutical manufacturing. To achieve these aims, production processes must be stable, predictable and operate consistently at the target level of performance. Read more
Data Sheet for M300 4-wire Transmitter
The multi-parameter M300 Water and M300 Process transmitter series’ for pH/ORP, dissolved oxygen, conductivity /resistivity and ozone measurements offer exceptional measurement performance as well as excellent user ergonomics. Read more
Data Sheet: M800 Transmitter Series
The M800 multi-parameter transmitter provides simultaneous monitoring of one, two or four in-line sensors for measurement of pH/ORP, optical DO, amperometric oxygen (DO as well as O2 gas), conductivity and CO2, turbidity in process applications. Read more
Data Sheet for M200 Analytical Transmitters
The METTLER TOLEDO M200 series of basic analytical instruments provides single and dual channel multi-parameter models to measure conductivity/resistivity, pH/ORP, dissolved oxygen, dissolved ozone and flowrate. Read more
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FAQs
What are DO, CO2 and ozone transmitters?
Dissolved oxygen, dissolved CO2 and dissolved ozone transmitters are each a key component of an analytical measurement loop that continuously monitors DO, CO2 and ozone in industrial or pure water processes. METTLER TOLEDO transmitters for these parameters communicate sensor measurements and predictive diagnostic information data to the user or higher level control systems for process control.
How do I select the right DO transmitter, CO2 transmitter or dissolved ozone transmitter?
When considering a transmitter for your application, you should assess if you need to measure only one parameter with the transmitter, or will need to measure multiple parameters. If you need to measure multiple parameters, consider a multi-parameter transmitter. With a multi-parameter transmitter you can use the same model transmitter for different parameters.
If you need the transmitter to measure more than one measurement point simultaneously, you will need a multi-channel transmitter. In this case you can use the DO transmitter as a CO2 transmitter as well.
You should also consider if you need this analytical transmitter to be integrated into a control system.
If you want to use the predictive diagnostics of an ISM sensor, you will need an analytical transmitter that accepts ISM sensors. You should also consider the production environment.
METTLER TOLEDO offers DO transmitters, CO2 transmitters and ozone transmitters with different enclosures, and that work in hazardous areas.
METTLER TOLEDO recommends a discussion with a local sales representative to assess your needs and recommend the right analytical transmitter for your specific application.