2-Wire SENCOM™ SMART Sensor Platform

The SENCOM two-wire platform provides improved maintenance management and diagnostics to further enhance the simplicity and reliability Yokogawa products and solutions are known to provide.

Comprised of Yokogawa SENCOM SMART Adapter SA11, sensors, a process two-wire transmitter/analyzer, and Mobile Field Device Management software ”FieldMate”, our two-wire platform allows for maintenance and calibrations to be performed in the laboratory, reducing operating costs and improving process safety.


Expert GuideSetup and Configuration Made Simple

Featuring an intuitive menu structure, easy-to-understand configuration, alarm settings, and clear troubleshooting information, the SENCOM 4.0 Platform is designed to help you realize credible and reliable online process control measurements.


Advanced FlexibilityEnvironmentally Friendly Components

Conventional SMART sensors include integrated electronics on top of an analog sensor, so once the sensor reaches the end of its lifetime, the still functioning electronics must also be thrown away, adding to global waste.

The SENCOM 4.0 Platform includes a reusable SMART adapter, so only the analog sensor needs to be disposed of when it reaches the end of its lifetime, resulting in a sustainable solution that reduces costs and waste.


Maintenance ManagerPerform Maintenance with Efficiency

The Maintenance Manager is a data management system within the FieldMate configuration tool that enables technicians to predict maintenance and calibration frequency, estimate sensor lifetime, and predict life expectancy.

With the SENCOM 4.0 Platform, calibration data is stored within the SMART sensor’s memory chip. Once the sensor is connected to the analyzer, the latest calibration data can be downloaded or uploaded to the FLXA202 analyzer, eliminating the need for calibration in the field.


The SENCOM SMART Sensor System

2-Wire Dual Channel Transmitter/Analyzer FLXA202

With the FLXA202, there is no need for multiple analyzers, since it is easily scalable at the site location by swapping the internal measurement module to what is needed, giving you more flexibility and optimizing your OPEX.

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Digital SMART SENCOM™ Adapter, SA11

The re-useable smart adapter, SA11, offers full measuring parameter functionality of analog sensors equipped with a Variopin connector and Yokogawa ID chip. The SA11 automatically recognizes the installed sensor and prepares the right configuration.

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Mobile Field Device Managment (FieldMate)

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.

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Mobile Field Device Management

IB100 Interface Box 

The IB100 interface box is used for creating a connection between SENCOM Smart Sensor Adapter (SA11) and a PC/tablet running the Mobile Feild Device Managment (FieldMate) calibration and maintenance software. The interface box supports the off-line calibration feature SENCOM offering flexibility and increases process uptime.

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IB100 Connection Box



Optimizing four key factors will decrease pH sensor costs and optimize process control and overall plant efficiency.

SPS24 PC software that was used with the first generation of SENCOM will not work with the SENCOM 4.0 platform and Smart SENCOM Adapter. The only software available for SENCOM 4.0 is FieldMate and the free Calibration Tool software.  The fr...




The FU24 is an all-on-one pH and ORP sensor made with a chemical resistant PPS 40GF body for harsh pH applications. It is particularly useful in applications with fluctuating pressure and/or temperature. These processes shorten sensor life because the process fluids move in and out of the sensor under influence of frequent pressure and/or temperature fluctuations. This results in fast desalting and dilution of the reference electrolyte which in turn changes the reference voltage causing a drifting pH measurement.

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