Field Instruments

field instrumentation white paperField Instrumentation for Pressure, Temperature, and Flow Measurement

Yokogawa field instrument products includes a complete line of flowmeters, pressure transmitters, differential pressure transmitters, temperature transmitters, level transmitters, Fieldbus instruments and safety measurement instrumentation.

Learn how to maximize savings over the lifetime of your field instrumentation. Download the white paper.

 

 

  • The accurate and stable measurement of process pressure with Yokogawa Pressure Transmitters supports the safe, reliable, and profitable operation of your plant.

  • Yokogawa's range of flow meter instruments include vortex, magnetic, variable area, Coriolis, and differential pressure flow meters.

  • Yokogawa offers a full line of temperature transmitters that are head-mounted, panel-mounted, or field-mounted.

  • 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.

  • The flexibility of wireless solutions enables less investment in infrastructure while providing greater insights into plant operations.

  • Yokogawa offers a variety of communication protocols; including, FOUNDATION Fieldbus, HART, BRAIN, ISA100, Profibus, and Modbus to help support smart devices in this evolving digital communication technology.

  • Yokogawa’s DTSX solution ensures a safe work environment and total insight into the process being measured and provides a complete, simple and cost-effective solution to complex temperature measurements.

  • Remote Indicators can be a valuable addition to process measurements by providing local visual awareness of your process variables. Yokogawa offers several different Indicators for you needs.

  • Yokogawa has more than 40 years' experience in the development, design and manufacture of valve positioners and converters. They provide superior controllability and maintenance ability, which contributes to reduced plant operation costs.

  • The new Yokogawa CA700 Portable Pressure Calibrator is equipped with a silicon resonant sensor that uses Yokogawa proprietary DPHARP technology. The CA700 can measure pressures with an accuracy that is within ±0.01% of rdg*, making it one of the most accurate portable pressure calibrators on the market.

  • Yokogawa offers a wide range of flow computers/totalizers, batch controllers and thermal energy calculators. Accepting signals from our vortex and magnetic flowmeters, the instruments are also suitable for use with other flow measurement technologies, including turbine, differential pressure, and target type flowmeters.

  • HART Converters consist of the Smart HART loop interfaces and monitors; as well as, HART concentrator systems and HART-to-MODBUS RTU.

  • Yokogawa Partner Products

Overview:

Yokogawa provided an integrated and comprehensive solution for ethylene cracking process optimization.

SMOC APC controller improved control level of ethylene cracking unit and reduced operators workload.

Industries:
Overview:
  • Yokogawa provided control solutions for expansion project in sugar and bio-energy plant.
  • Consolidated central control room was designed for safe, comfortable, and efficient work environment.
Overview:
  • A Japanese petrochemical plant leverages FDT/DTM-compliant intelligent field devices and Yokogawa's PRM asset management system for maintenance efficiency.
  • The customer aims to improve maintenance efficiency further by introducing condition-based maintenance (CBM).
Industries:
Overview:

SENAI-AL selected Yokogawa to provide the training solutions to learn the latest technologies as well as measurement and feedback control.

Yokogawa's STARDOM and transmitters are used for the micro ethanol distillation plant to develop future engineers.

Overview:

This toolkit includes:

  • How to reduce boiler accidents
  • Best practices for optimizing pressure startup and combustion
  • How to accurately measure steam and carbon monoxide
  • The Top 3 things to consider in your boiler lifecycle
Overview:

Download this eBook and learn:

  • The top challenges that drive reinstrumentation
  • How to plan for and achieve a successful project
  • Best practices in identifying your project scope
  • 5 ways to improve operator effectiveness
  • Different scenarios and best practices for updating, migrating or replacing process controls, safety systems, and instrumentation in plants
Overview:

Your field devices and actuators want to tell you more of what is happening in the plant, all you have to do is listen.

Overview:

As digital and multi-functional field devices are increasingly used in the process industry today, users have access to large amounts of information available from such devices.

Forgot the Security Code If you forget the security code and need to register a new one, follow these steps.     ...
Edition 2
What is FieldMate?
(KB-2019-1010)
FieldMate Mobile Field Device Management FieldMate is a configuration tool that performs numerous tasks, including initial setup, daily maintenance, troubleshooting, and configuration backup for device replacement. These tasks are streamlined b...
Edition 3
Polling Address 0 If a HART™ device is connected to a YHC5150X communicator but "Polling Address 0" appears on the screen or the device is not in the table of found devices, follow these steps: Make sure all connect...
Edition 2
Installing a YPP6060
(KB-2019-1006)
Installing a YPP6060 Prepare a standard 1/8 DIN panel cutout – 3.622" x 1.772" (92 mm x 45 mm). (See DIN box in the graphic below.) Clearance: allow at least 6.0" (152 mm) behind the panel for wiring. Panel thickness: 0.04&q...
Edition 2
Password Protection The YPP060 has three levels of security to prevent unauthorized changes to the programmed parameter. Each level has a unique password. Level 1 (Password 1): Allows use of function keys and digital inputs Level 2 (Password ...
Edition 2
Resetting the YPP6060
(KB-2019-1007)
Resetting to Factory Defaults When the parameters have been changed in a way that is difficult to determine what’s happening, it might be better to start the setup process from the factory defaults. Instructions to load factory defaults: 1. ...
Edition 2
Languages All of Yokogawa's documentation is available in English and Japanese. Select other languages are also available. If you have a need for a document in another language, contact your local Yokogawa representative. ...
Edition 2
Meter Run Yokogawa's EJA115E and EJX115A are low flow volumetric differential pressure flow meters. They employ a simple integrated IFO to generate differential pressure. The unit requires a certain number of upstream and downstream pipe diamete...
Edition 2
Sizes 2.5 to 10 mm (0.1 to 0.4 in): 5 µS/cm or greater Sizes 15 to 125 mm (0.5 to 5 in): 1 µS/cm or greater Sizes 150 to 400 mm (6 to 16 in): 3 µS/cm or greater When conductivity is below the 3 µS/cm, we recommend using ...
Sizes 25 to 200 mm (1 to 8 in): 10 µS/cm or greater.
Sizes 1000 mm (40") and below: 20 µS/cm or greater Sizes 1100 mm (44") and above: 50 µS/cm or greater 
Sizes 15 to 100 mm (0.5" to 4"): 0.01 µS/cm or greater Sizes 150 & 200 mm (6" & 8"): 1 µS/cm or greater 
For an integral flowmeter: 12 W For a remote flowtube combined with an AXFA11 converter: 20 W For a remote flowtube combined with an AXFA14 converter: 12 W 
The standard accuracy for the output of an AXF is 0.35% of Rate/Reading. Yokogawa also offers a high grade accuracy calibration option which provides an accuracy of 0.2%.
Yokogawa diaphragm seal systems are available with an optional Flushing Ring.  A flushing ring is metal donut-shaped ring installed between the seal and the customer process connection. It is a wetted part. The ring has a port(s) that can be use...
Edition 2
Larger diameter diaphragms have lower spring rates compared to smaller diameter diaphragms. Consequently, they are more flexible. As fill fluids contract and expand with temperature gradients from the process and ambient conditions, the larger diamet...
Material Certificates If it is realized after shipment or delivery of the transmitter, that material traceability certificates are required; Yokogawa can provide them up to a year after shipment. There is a fee for this service. Yokogawa needs the ...
Edition 2
Warranty Yokogawa's pressure transmitters have a standard 36-month warranty (the first 12-month 'on-site' and next 24-month 'return to factory'). Warranty extensions are available to add additional 12-months, 24-months, or ...
Edition 2
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