ISA Analysis Division Symposium 2019

The ISA Analysis Division (AD) hosts a symposium each year that provides a forum for customers and manufacturers to discuss the future of process analyzers and industrial automation. Join us at this year’s ISA AD Symposium for an opportunity to have hands-on time with our gas and liquid analyzers including the new 4-wire liquid analyzer, Tunable Diode Laser Spectrometer (TDLS), and Gas Chromatograph (GC).

Thursday, May 9 from 8 am - 5 pm - Our service group will be providing maintenance training for the TDLS8000 tunable diode laser spectrometer and the GC8000 gas chromatograph.

Stop by Yokogawa’s booth to learn more about our process analyzers and custom integration solutions.

Dates: May 5 - 9, 2019
Location: Galveston, TX
Venue: Galveston Convention Center | Booth 401 and 403

Related Industries

Related Products & Solutions

4-Wire pH/ORP Analyzer PH450

The PH450 pH and ORP analyzer is a multivariable analyzer that combines pH with temperature and ORP (Redox) measurement, which can be utilized through different output functions: two mA current outputs, four independent SPDT contact outputs and HART. 

Advanced Reflux Sampler

The Yokogawa Advanced Reflux Sampler is designed to provide conditioning for severe service analysis needs using a simple self contained two stage system. The first stage is designed to provide filtration of particulate and passive cooling.

Analytical Services

Our analytical services include installation and construction, startup and commissioning, and training services. 

Gas Analyzers

Real-time gas analysis enhances efficiency, safety, throughput, product quality, and ensures environmental compliance.


The GC8000 is a process analyzer that uses gas chromatography to measure the composition of multiple components in a stream down to ppm levels. 

Liquid Analyzers

Liquid analyzers are used for monitoring process chemistry including water quality, providing process optimization and control.

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.


The PH400G EXA PH intelligent pH analyzer is a highly reliable advanced function pH measurement system designed for wide application in all industries such as for medium-scale waste water treatment system, and general-purpose pH measurement and control systems.

The PH400G features highly effective built-in functions for electrode diagnosis that are similar to those of the EXA PH202 2-wire pH/ORP analyzers. These functions monitor sensor errors even while pH measurements are in progress, enabling more highly reliable pH measurement.

The PH400G also offers an interactive system for setting various parameters, facilitating effective use of its wealth of functions.

PH402 Four-Wire pH/ORP Analyzer

PH402 Four-Wire pH/ORP Analyzer

Tunable Diode Laser Spectrometers

Tunable Diode Laser Spectrometers (TDLS) are laser-based gas analyzers which provide a fast-update optical analysis.