The face of the process industry is changing. Digital communication is a reality. Yokogawa is firmly committed to a single, international FieldBus, and we are partnering with our customers in this evolving digital communication technology. Yokogawa pioneers were founding members of the Inter-operable Systems Project. They now hold key committee positions on the worldwide FieldBus Foundation, and actually developed the first FieldBus "Find1" chip. As Yokogawa works toward the digital language of the 21st Century, it continues to forge along a migration path of hybrid analog-to-digital communications options like Yokogawa BRAIN and HART smart communications for its field instruments.

General Specifications - BT200 BRAIN Terminal
General Specifications - 375 Field Communicator