Process analyzers are online tools for the determination of chemical composition and physical properties of substances used in industrial processes. They enable process optimization, asset protection, and compliance with environmental regulations.
With one of the most comprehensive families of sensors and online analyzers for pH, conductivity, dissolved oxygen, combustion oxygen, humidity, liquid and gas density, and process gas chromatography, Yokogawa is recognized as a world leader in the analytical equipment field. Accurate and repeatable measurement is the key to obtaining optimal results in your process, and Yokogawa's diagnostic-based analytical instrumentation offers the flexibility to meet a range of individual requirements. Whether for liquid or gas applications, our analyzers can resolve even the most demanding situations. Yokogawa's process analytics solutions help to protect the environment by reducing energy consumption and CO2 emissions.
OpreX Analyzers belongs to the OpreX Measurement category of the comprehensive OpreX brand for Yokogawa's industrial automation (IA) and control business. A group of analyzer products that accurately measure physical properties such as chemical composition, pH, and conductivity with excellent reproducibility and convert this data into digital form. With their high precision and high reliability, these sensing solutions help to improve operating efficiency and safety, and protect the environment.
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Gas Analyzers
Enhance efficiency and product quality with real-time analysis
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Liquid Analyzers
Increase process optimization and control
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Analyzer System
Process analyzer system integration provides solutions for gas and liquid measurements to support product refinement, process efficiency, and safety.
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Analytical Services
Optimize plant performance with proven analytical services
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Product Finder
This web tool makes it easier to find products according to the application, measurement conditions and required specifications.
Resources
Success Story:
CENTUM VP Cuts Clean-in-place (CIP) Time by 50% and Improves Productivity
NH3 injection lowers NOx in stack flue gas, boosts dust collection efficiency, and prevents erosion. Precise measurement and control of NH3 are crucial to avoid excess use, which increases costs and causes odors. The TDLS8000 solves these issues with direct measurement for effective NH3 management.
Prevent costly downtime and process equipment failures with real-time pressure monitoring. Yokogawa’s Sushi Sensor is the optimal choice for industries depending on bottled gas in essential procedures.
Enhance the efficiency and safety of your vapor recovery systems and flare/vent headers with Yokogawa's cutting-edge Tunable Diode Laser Spectrometers – the TDLS8000 and TDLS8220. Elevate your oxygen measurement capabilities with our interference-free analyzers, providing direct measurements. Experience unparalleled reliability, ensuring minimal upkeep and secure operations without the need for system shutdowns.
Enhance the efficiency and safety of your vapor recovery systems and flare/vent headers with Yokogawa's cutting-edge Tunable Diode Laser Spectrometers – the TDLS8000 and TDLS8220. Elevate your oxygen measurement capabilities with our interference-free analyzers, providing direct measurements. Experience unparalleled reliability, ensuring minimal upkeep and secure operations without the need for system shutdowns.
Discover how with increasing regulatory scrutiny on hydrogen sulfide (H₂S) emissions, Yokogawa's GC8000 provides wastewater plants with precise, low-maintenance monitoring to ensure compliance and enhance worker safety.
Ensure minor issues in Vinyl Chloride Production can be identified before becoming serious problems with Yokogawa’s In-Situ Gas Analyzer TDLS8000 and Probe Type Analyzer TDLS8200.
The quality of paper for printing or writing should be high and it depends on many parameters. Cobb is one of the parameters, which requires control. Using a retractable fitting, this optimum pH level can be achieved by using Yokogawa's 4-wire pH Analyzer with a suitable, retractable fitting and sensor. Since a separate controller is not required for the dosing pump, this solution provides a cost-saving.
Are you trying to decide how to tackle that next challenging application? Join our Back to Basics webinar series as we review the fundamentals behind different measurement technologies. We will discuss recommended practices, application selection, and sizing, and how to avoid common pitfalls. Gain insight directly from our experts!
Downloads
Brochures
- Turbidity and Chlorine Analyzer Platform for Smart City Water
- Product Solution Catalog Applications (2.8 MB)
- Process Analyzers Analytical Instruments and Systems Overview
- Environmental Measurement Solutions (11.0 MB)
- Yokogawa in the Pharmaceutical Industry (7.7 MB)
- Yokogawa Corporation of America Corporate Overview - Products & Solutions (3.5 MB)
- Mining Solutions (3.2 MB)
Instruction Manuals
Software
- HART DD file - ISC Converter FLXA21 [DevRev 1]
- HART DD file - Tunable Diode Laser Spectrometer TDLS8000 [DevRev2]
- HART DD file - Tunable Diode Laser Spectrometer TDLS8200 [DevRev1]
- HART DD file -pH/ORP Converter FLXA21 [DevRev 1]
- HART DD file -pH/ORP Converter PH450
- HART DD file - Tunable Diode Laser Spectrometer TDLS8000
- HART DD file - Tunable Diode Laser Spectrometer TDLS8000 [DevRev1]
- HART DD file - SC Analyzer FLXA21 [DevRev 1]
- HART DD file -SC Converter SC450
- HART DD file -ISC Converter ISC450
- HART DD file - Liquid Converter FLXA402 [DevRev 1]
- HART DD file -pH/ORP Converter FLXA202/FLXA21 [DevRev 2]
- HART DD file -SC Converter FLXA202/FLXA21 [DevRev 2]
- HART DD file -DO Converter FLXA202/FLXA21 [DevRev 2]
- HART DD file -DO Converter FLXA21 [DevRev 1]
- HART DD file -Oxygen Converter ZR202 [DevRev 1]
- HART DD file -Oxygen Converter ZR402 [DevRev 1]
- HART DD file -Oxygen Converter ZR802
- HART DD file -ISC Converter FLXA202/FLXA21 [DevRev 2]
- Fieldbus DD/CF file - DO Transmitter DO202
- Fieldbus DD/CF file - SC Transmitter SC202
- PROFIBUS EDD file - EXA202 Series (606.4 KB)
- Fieldbus DD/CF file - Averaging Converter AV550G
- Fieldbus DD/CF file - ISC Transmitter ISC202
- PROFIBUS EDD file - pH/ORP Converter FLXA21 (217.3 KB)
- Fieldbus DD/CF file - SC Converter FLXA21
- Fieldbus DD/CF file - pH/ORP Converter FLXA21
- PROFIBUS EDD file - SC Converter FLXA21 (223.8 KB)
- Fieldbus DD/CF file - pH/ORP Transmitter PH202
- PROFIBUS GSD file - EXA202 Series (11.5 KB)
- PROFIBUS GSD file - pH/ORP Converter FLXA21 (3.4 KB)
- PROFIBUS GSD file - SC Converter FLXA21 (3.4 KB)
- Yokogawa DTM FOUNDATION Fieldbus
- Yokogawa DTM HART
- Yokogawa DTM PROFIBUS
Technical Information
- pH/ORP Analyzer Selection Guide (726 KB)
- Calibration Basics for Gas Density Applications
- Care & Maintenance of Gas Density Systems
- Contacting Conductivity sensor selection guide (1.6 MB)
- TDLS8100/8200 Probe Sampling (527.4 KB)
- Oxygen Analyzer Selection Guide (727 KB)
- Best Practice Layup Procedure Guide (315.8 KB)
Videos
What you’ll learn in this session:
- The essential ingredients of sampling systems: components and their functions
- Tried-and-true recipes for designing systems and choosing the right components
- Pro tips for maintaining and optimizing your sampling systems to ensure precision and reliability
Looking for more information on our people, technology and solutions?
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