Yokogawa is dedicated to developing the most advanced control and instrumentation products and systems in the world. Today, Yokogawa has a firm hold on its position as a leading manufacturer in the fields of measurement, control, and information. As a major global player, the company anticipates the needs of the times, continually tackling new challenges and exploring new markets in order to provide the best solutions in the world.

PRESSURE

Pressure Transmitter Overview

Yokogawa has more than 45 years experience in the development, design, and manufacture of pressure sensors and pressure transmitters. The DPharp series of digital pressure transmitters use a differential pressure high accuracy resonance (DPharp) sensor that represents one of the most revolutionary advances in transmitter technology. For a complete listing of Yokogawa Pressure Transmitters, click here.

Liquid Level

Flanged-mounted Differential Pressure Transmitter designed for Liquid-level applications based on the EJA Series. For a complete listing of Yokogawa Liquid Level Pressure Transmitters, click here.

Differential Pressure

Yokogawa Differential Pressure transmitters use Digital DPharp sensor technology to get accurate readings to your control unit fast. For a complete listing of Yokogawa Differential Pressure Transmitters, click here.

Draft Range Pressure

Traditional-mount Differential Pressure Transmitter designed for Draft Range applications based on the EJA Series. For a complete listing of Yokogawa Draft Range Pressure Transmitters, click here.

Gauge Pressure

Yokogawa’s Gauge pressure transmitters are available in traditional mount and in-line configurations. Both configurations offer accurate repeatable readings. For a complete listing of Yokogawa Gauge Pressure Transmitters, click here.

Absolute Pressure

Yokogawa’s Absolute pressure transmitters are available in traditional mount and in-line configurations. Both configurations offer accurate repeatable readings. Since this type of transmitter references absolute zero pressure, their output will not be affected by changes in local atmospheric pressure. For a complete listing of Yokogawa Absolute Pressure Transmitters, click here.

Low Flow

Yokogawa combines our DP transmitter with an Integral Flow Orifice (IFO) in one unit to produce a total system to measure low flow accurately. For a complete listing of Yokogawa Low Flow Pressure Transmitters, click here.

Mass Flow (Multivariable)

The multi-variable transmitter combines a differential pressure transmitter, a gauge pressure transmitter, a temperature transmitter, and a flow computer into one unit. The flow computer is programmed with application information and uses the three measured inputs to calculate the Mass Flow. For a complete listing of Yokogawa Mass Flow (Multivariable) Pressure Transmitters, click here.

Multi-Sensing

Yokogawa multi-sensing transmitters are used to supply three different process readings to an external device. This could include a flow computer or RTU. Yokogawa’s Multivariable transmitter includes an option for RS485 Modbus communication to allow easy integration with other devices. For a complete listing of Yokogawa Multi-Sensing Pressure Transmitters, click here.

FLOW

ADMAG Series

Yokogoawa’s experience with magnetic flow meters spans decades. Their Magnetic Flow Meters provide flexible configurations for industrial use in most areas. The image shown is the ADMAG AXR. For a complete listing of Yokogawa Magnetic Flow Meters, click here.

RotaMASS

The Yokogawa Coriolis Flow Meter – RotaMASS 3-Series product is the integral and remote type Coriolis Mass Flow Meter, employing a flame-proof type converter case suitable for use in hazardous areas.

The image shown is the Coriolis Flow Meter – RotaMASS 3-Series. For more information on this model, click here.

digitalYEWFLO

Yokogawa Vortex Flow Meter products answer the customer desire for energy conservation by offering superior steam flow measurement solutions. The image shown is the digitalYEWFLO (DY). For a complete listing of Yokogawa Vortex Flow Meters, click here.

Rotameters

The Variable Area Flowmeter is one of the oldest and mature principles in flow measurement with its simple design: a float rises inside a conically shaped glass tube as the flow increases and its position on a scale can be read off as the flow rate. For a complete listing of Yokogawa Rotameters, click here.



TEMPERATURE

HEAD, RAIL, & FIELD MOUNTS

The Yokogawa Temperature Transmitters products eliminate special cabling requirements, simplify engineering and maintenance, and enable advanced diagnostics.

The image shown is the Yokogawa YTA110. For a complete listing of Temperature Transmitters, click here.

 

ANALYZERS

pH METERS, ANALYZERS, & TRANSMITTERS

Yokogawa pH Analyzers are products used for continuous process monitoring of pH to ensure water/product quality. The image shown is the 2-Wire Dual Channel FLXA21. For a complete listing of Yokogawa pH Analyzers, click here.

CONDUCTIVITY ANALYZERS & TRANSMITTERS

The Yokogawa Conductivity Analyzer products are used for continuous process measurement and the monitoring of conductivity.

The image shown is the 2-Wire Dual Channel FLXA21. For a complete listing of Yokogawa Conductivity Analyzers, click here.

OXYGEN ANALYZERS

The Yokogawa Oxygen Analyzer products provide valuable measurements in combustion control, process quality, and safety/environmental applications.

The image shown is the Yokogawa Single Channel Oxygen Analyzer System ZR 22/ZR402. For a complete listing of Yokogawa Oxygen Analyzers, click here.

 

DATA AQUISITION

Panel Mount Recorders

Panel mount recorders are fully integrated data acquisition and display stations with secure, built-in data storage and network connectivity. For a complete listing of the Panel Mount Recorders, click here.

Portable Data Acquisition

Portable data acquisition systems are fully integrated, data acquisition and display stations with secure, built-in data storage and network connectivity. Portable versions are available for industrial and laboratory applications.For a complete listing of the Portable Data Acquisition, click here.

Data Loggers

Data loggers record sensor data over longer periods of time for monitoring, testing, and analyzing asset health and performance.  Yokogawa data loggers are recognized by industry for superior reliability, noise immunity, measurement accuracy, and ease of use. For a complete listing of the Data Loggers, click here.

Chart Recorders

The paneled mounted µR series has multiple paper widths, the expandable I/O DR series are available in portable and panel mount versions, and the entry-level LR series offers a cost-value. For a complete listing of the Chart Recorders, click here.

Optical Fiber Sensing

Optical fiber sensing instruments measure the temperature distribution along a long-distance fiber-optic cable, with high accuracy and spatial resolution. The technology provides a novel approach to pipeline leak detection, fire detection, and km scale distributed temperature measurements in many industries. For a complete listing of the Optical Fiber Sensing systems, click here.

Data Acquisition Software

Acquire, report, and analyze data from Yokogawa data acquisition and controller products with a range of easy to use and cost-effective software tools. For more information on Data Acquisition Software, click here.

Power Monitors

Real-time power consumption monitoring is the first step to saving energy. Learning real-time power consumption by monitoring your system is the first step in saving energy. For a complete listing of Yokogawa Power Monitors, click here.

Signal Conditioners

Yokogawa offers compact, high quality multi-function Signal Conditioners with wall, DIN rail and rack-mounting. For a complete listing of Yokogawa Signal Conditioners, click here.


 

PROCESS CONTROLLERS

Single-Loop/Program Controllers and Indicators

Yokogawa’s complete product line supports every type of control application. Models with Active Color PV display and Ethernet connectivity are now available. For a complete listing of Yokogawa Single-Loop/Program Controllers and Indicators, click here.

Programmable Logic Controllers (PLC)

A programmable logic controller (PLC) is an industrial computer with inputs and outputs used in the control and automation of industrial processes.  A PLC is designed to withstand more harsh factory conditions and provide real time deterministic control and monitoring. For a complete listing of Yokogawa Programmable Logic Controllers (PLC), click here.

Remote Terminal Unit (RTU)

With new features that reduce power consumption, the FCN-RTU is an evolution of the field proven FCN/FCJ architecture. A 256 MHz, 32 bit RISC processor assures both high performance and low power consumption. For a complete listing of Yokogawa Remote Terminal Units (RTU), click here

Human Machine Interface (HMI)

Yokogawa offers Y-View HMI in a variety of sizes from 15 inches to 5.7 inches with a variety of communication protocols and ports. For more information on the Yokogawa Human Machine Interface (HMI), click here.

 

INDUSTRIAL NETWORKING

Wireless Field Networks

Yokogawa’s ISA100.11a wireless field solutions can co-exist with existing wired networks, delivering a robust, flexible, and secure path to a Field Digital infrastructure. For a complete listing of Yokogawa Wireless Field Networks products, click here.

Wireless I/O

The wireless I/O radio deliver the highest I/O count per device, providing secure, reliable wireless communications and supporting true mesh networking capabilities. It acts as a gateway, access point/repeater, and I/O device. For information on Yokogawa Wireless I/O products, click here.

FieldMate Device Management Wizard

FieldMate 3.0 is a PC based configuration tool that performs numerous tasks, including initial setup, daily maintenance, troubleshooting, and configuration backup for device replacement. For more information on the FieldMate Device Management Wizard, click here.

HART Communicator

The FieldMate family effectively supports the initial setup, daily maintenance, and troubleshooting for the maximum utilization of intelligent field instruments. FieldMate is a flag ship product of the FieldMate family which is a PC based full functional and full field protocol configuration tool. For more information on the HART Communicator, click here.



CONTROL SYSTEMS

Distributed Control Systems (DCS)

Yokogawa’s distributed control system (DCS) is designed for large, complex industrial processes, and geographically distributed applications. The DCS can employ advanced process/supervisory control applications, operator-centric, enterprise-integrated information, configuring disparate systems into a holistic process overview and coordinated control strategy.  For more information on Yokogawa’s DCS, click here.

Safety Instrumented Systems (SIS)

Yokogawa’s safety instrumented system (SIS) can dramatically reduce the risk of accidents in your plant. The ANSI/ISA 84 functional safety standards is widely used to implement safety instrumented systems and are ‘good engineering practices in relation to Process Safety Management’ (OSHA PSM 29 CFR Part 1910). For more information on Yokogawa’s SIS, click here.

SCADA Systems

Supervisory control and data acquisition (SCADA) systems are typically used for monitoring and control of small or large-scale processes which can span multiple sites across large distances.  Common applications include oil & gas production fields, pipelines, water and wastewater.  Yokogawa’s SCADA portfolio includes hardware and software SCADA technologies. For more information on Yokogawa’s SCADA offering, click here.