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YOKOGAWA

Yokogawa Electric Corporation

Our Commitment

Our Innovation History


2000

2004 : CENTUM CS 3000 R3 with Vnet/IP
1Gbps Open and Secure control network
2003 : AXF, EJX, and CENTUM CS 3000 R3
field intelligence and network evolution
2001 : STARDOM
Network-based Control Systems
2000 : Plant Resource Manager
field intelligence integration to plant management and operation

1990

1998 : FOUNDATION™ Fieldbus on EJA
field intelligence on digital network
1994 : DPharp EJA
fully-digital noise-free sensing with world's first silicon digital sensor
1990's : Exa-series
software suite for advanced control and advanced production management

1970

1978 : UNIΔ
ultra-stable analog transmitters
1975 : CENTUM
world's first distributed control system
1971 : I series
electrical controllers
1970 : YODIC600
direct digital control system

1960

1966 : Vortex
flowmeters

1950

1957 : pd/p
pneumatic transmitters
1951 : AOK
pneumatic controllers

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