Process Analyzers Analytical Instruments and Systems Overview

Investing in Yokogawa analyzers and industrial automation solutions equipment is only the start of improvements to your plant’s efficiency and productivity. Our complements its automation products with a rich array of operational support that extend from simple maintenance and repair, all the way to performance optimization.


We supply high quality professional installations, start-up and commissioning as well as training regarding the proper operation and maintenance of the analyzers.

This is critical to ensure the long-term reliable performance of your analytical system. We have the experience and resources to work with you during all phases of the field installation and commissioning.


As part of the our global service team, we can work with you regardless of where the plant site is located.

Related Products & Solutions

  • Analyzers

    Process analyzers are used to determine the chemical composition and physical properties of substances used in industrial processes.

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  • Conductivity Analyzers

    • Conductivity analyzers, meters, transmitters
    • Continuous process measurement and monitoring
    • Conductivity, resistivity, WIFI, demineralizer water, RO water, percent concentration, boiler blowdown, TDS
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  • Conductivity Sensors

    • Conductivity sensors and electrodes
    • Process conductivity, resistivity, WIFI, demineralizer water, RO water, percent concentration, boiler blowdown, and TDS 
    • Retractable, flow thru, immersion, and direct insertion
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  • Dissolved Oxygen Analyzers

    • Dissolved Oxygen (DO) meters, analyzers and transmitters
    • Continuous process measurement and monitoring
    • Milligrams per liter (mg/l),parts per million (ppm), parts per billion (ppb), or % saturation. 
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  • Dissolved Oxygen Sensors

    • Dissolved Oxygen (DO) sensors/electrodes
    • Polarographic, galvanic, optical measurement
    • Floating ball, retractable, flow thru, immersion, direct insertion installation
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  • Gas Analyzers

    • Gas analyzers
    • Real-time gas analysis
    • Enhances efficiency, safety, throughput, product quality
    • Ensures environmental compliance
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  • Gas Density/Hydrogen Purity Analyzer

    • Gas density analyzers/hydrogen gas analyzer 
    • Continuous measurement of gas density
    • Other valuable parameters, including specific gravity, density of hydrogen gas, and percent concentration


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  • Oxygen Analyzers

    Oxygen analyzers provide valuable measurements in combustion control, process quality, safety and environmental applications.

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  • pH and ORP Analyzers

    pH and ORP meters, analyzers and transmitters are used for continuous process monitoring of pH and ORP to ensure water/product quality, monitor effluent discharge, batch neutralization, pulp stock, scrubbers, cooling towers, chemical, water/wastewater treatment and many other applications.

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  • pH and ORP Sensors

    • pH and ORP sensors
    • Proper pH electrode/sensor selection critical for optimal measurement results
    • Installation options include retractable, flow thru, immersion, and direct insertion
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  • SENCOM™ SMART Digital Sensors

    • SENCOM™ SMART Digital Sensors
    • Maintain specific measurement/calibration data on integrated chip
    • Data exchanged between sensor and process transmitter or PC using data management software like SPS24
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  • Turbidity Analyzers

    • TB820D next-generation digital Turbidity meter
    • Turbidity analyzer connects to FLXA402T.
    • LED light source, flat window structure cell, new diagnostic functions, ultrasonic cleaning
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