Yokogawa Electric Corporation products

Yokogawa - SCADA Hardware and Software

Yokogawa - Modular Programmable Logic Controller (PLC)

High reliability and high speed are essential for the systems that control your critical processes. The dual redundant model of the field control node (FCN) autonomous controller ensures that these processes continue without interruption even when a module is replaced.

For more information: https://www.yokogawa.com/solutions/products-and-services/control/control-and-safety-system/process-control-plc-rtu/fcn-500/

Measurement - Analyzers - Liquid Analyzers - SENCOM SMART Digital Sensors

SENCOM - Smart Digital Sensors

Yokogawa’s SENCOM SMART Sensor Platform is an innovative analyzer platform that optimizes maintenance, reduces configuration time, and simplifies in-field maintenance and calibration. SENCOM SMART digital sensor platforms combine: SENCOM™ technology, which allows sensors to transmit and receive data when connected to a transmitter/analyzer or any PC. Analyzer, which captures and stores calibration data. SMART digital sensors to maintain specific measurement and calibration data on an integrated chip along that is an integral part of the sensor. Data management software to optimize the performance of pH/ORP and Conductivity sensors for enhanced reliability and process safety.

Gas Analyzers

Yokogawa - Extractive Tunable Diode Laser Spectrometer

Built upon Yokogawa's second generation of TDLS analyzers, the TDLS8220 continues to house all the industry's leading features in one robust device. The improved platform is designed for accurate, low maintenance, and reliable extractive oxygen measurements of process gas streams.

For more information: https://www.yokogawa.com/us/solutions/products-and-services/measurement/analyzers/gas-analyzers/oxygen-analyzers/extractive-tunable-diode-laser-spectrometer-tdls8220/

Yokogawa - Liquid Analyzers & Sensors

Yokogawa - Multi Channel 4-Wire Liquid Analyzer

The FLXA402 offers multiple connection possibilities, eliminating the need for multiple analyzers and providing greater flexibility. This four-wire analyzer includes an easy touchscreen operation with a simple menu structure for simple and efficient setup and configuration. With its modular design, the analyzer offers a range of measurement choices including pH/ORP, resistivity/conductivity (SC), inductive conductivity (ISC), percent concentration, dissolved oxygen (DO), and 4-20mA input. Dual sensor measurements offer additional functionalities, such as a calculated data function that can be customized.

For more information: https://www.yokogawa.com/solutions/products-and-services/measurement/analyzers/liquid-analyzers/ph-analyzers/multi-channel-4-wire-analyzer-flxa402/

Yokogawa - 2-Wire Dual Channel Transmitter/Analyzer

With the FLXA202, one analyzer can accept any of four types of measurements: pH/ORP, Contacting Conductivity (SC), Inductive Conductivity (ISC) and Dissolved Oxygen (DO) Sensors with self-diagnostics capabilities. Additional functions include:

Continuous measurement of sensor impedance, asymmetric potential, and slope, and continuous monitoring for electrode contamination/damage, burnout, and decline in measurement liquid level (ex. pH Analyzer).
Online Sensor Wellness checking for predictive maintenance.

For more information: https://www.yokogawa.com/solutions/products-and-services/measurement/analyzers/liquid-analyzers/conductivity-analyzers/two-wire-transmitter-analyzer-flxa202

Yokogawa - Right Angle Scattered Light Turbidity Detector

The TB820D is part of the SENCOM4.0 platform family and can connect to FLXA402T. Thanks to a smart unit equipped detector, TB820D gives you more insight into the ordinary operation.

The TB820D turbidity analyzer using the right-angle light scattering method provides highly reliable measurements and uses LED as a light source.

For more information: https://www.yokogawa.com/solutions/products-and-services/measurement/analyzers/liquid-analyzers/turbidity-analyzers/tb820d/

Yokogawa - Liquid Analyzer for Turbidity and Chlorine

The FLXA402T offers multiple connection possibilities, eliminating the need for multiple analyzers and providing greater flexibility. This four-wire analyzer includes an easy touchscreen operation with a simple menu structure for simple and efficient setup and configuration.

With its modular design, the FLXA402T analyzer offers a range of measurement choices, including turbidity, chlorine, pH, Conductivity, and 4-20mA input. Dual sensor measurements save your install space and offer additional functionalities, such as pH compensation for the Chlorine analyzer.

For more information: https://www.yokogawa.com/solutions/products-and-services/measurement/analyzers/liquid-analyzers/ph-analyzers/liquid-analyzer-turbidity-chlorine-flxa402t/

Yokogawa Distributed Control System (DCS)

Yokogawa - Distributed Control System (DCS)

CENTUM VP has a simple and common architecture consisting of human machine interfaces, field control stations, and a control network. It supports not only continuous and batch process control but also manufacturing operations management.

Thanks to features such as a pair & spare CPU configuration, CENTUM VP achieves 99.99999% (seven-9s) availability.

For more information: https://www.yokogawa.com/solutions/products-and-services/control/control-and-safety-system/distributed-control-systems-dcs/centum-vp/

Yokogawa - Safety Instrumented Systems (SIS)

Yokogawa - Solid State Process Safety System (SIS)

The solid-state, hard-wired ProSafe-SLS covers all requirements in process industries. The product line covers specific requirements for individual safety instrumented systems and offers all safety integrity levels (SIL 3-4) for the oil & gas, petrochemical, chemical, nuclear and conventional power industries. ProSafe-SLS safety instrumented system is also fully integrated with Yokogawa's CENTUM VP process control system together with ProSafe-RS safety system as well as FAST/TOOLS SCADA software package. For more information: https://www.yokogawa.com/solutions/products-and-services/control/control-and-safety-system/safety-instrumented-systems-sis/process-safety-system-prosafe-sls/

Yokogawa - Process Safety System (SIS)

Yokogawa puts an end to DCS-SIS incompatibility with the ProSafe-RS, the world’s first truly integrated "safety PLC" for the process industries. Achieving absolute integrity between distributed control system (DCS) and safety instrumented system (SIS) for plant automation has traditionally raised complex design and integration issues. Conventionally, two separate monitoring and operating environments were required for a DCS and SIS. Different communications and distinctive hardware architectures had to be set up.

For more information: https://www.yokogawa.com/solutions/products-and-services/control/control-and-safety-system/safety-instrumented-systems-sis/process-safety-system-prosafe-rs/