Linuo Valves

Digital Smart Positioner-700E

The LINUO 700E Positioner design is based on high-performance microprocessor technology. Featuring low friction and a balanced spool, it offers excellent response speed for valve control.

• Digital Positioner, 4 - 20mA - Compatible with HART Protocol.
• Auto Calibration - Automatic Zero and Span optimize control parameters, improve precision.
• Configuration - Functions to set characteristics, action mode, dead band, travel, and output.
• Self Diagnosis Function - Showing input current up/down running time, dead band, presets.
• Fault Mode - Option of fail close, fail open, fail last.
• Feedback - 4 - 20 mA DC position feedback signal.