YOKOGAWA NFDV561 Fieldbus Control System, Advanced Automation Solutions
The YOKOGAWA NFDV561 is a versatile digital valve positioner designed for precise control in industrial processes. Key specs include a high-resolution feedback sensor, HART communication, and a wide operating temperature range (-40°C to 85°C). It's commonly used in oil & gas, chemical, and power generation industries for accurate valve positioning. Compared to the YOKOGAWA YS1700-100/A06/A31, the NFDV561 offers enhanced diagnostics and easier calibration, though it lacks the YS1700's integrated PID control functionality.
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