Digital Valve Controllers | Emerson US
What is a Digital Valve Controller? This type of positioner is a microprocessor-based instrument that is compatible with a variety of communication protocols, including HART, FOUNDATION fieldbus, and PROFIBUS. The microprocessor enables diagnostics and two-way communication to simplify setup and troubleshooting.
Fisher™ FIELDVUE™ DVC6200 Digital Valve Controller - Emerson
The Fisher FIELDVUE DVC6200 instrument allows for your operation to run closer to setpoint, improving product quality with more accurate control. Using FIELDVUE Performance Diagnostics, valve operation is monitored online to evaluate performance and reliability.
Fisher FIELDVUE DVC6200 Digital Valve Controller - Emerson
Fisher™ FIELDVUE™ digital valve controllers bring unparalleled intelligence to your entire control valve assembly. Be it diagnostics that offer comprehensive insights with advanced analytics while the valve is still in service, or during planned outages, Fisher™ FIELDVUE™ diagnostics offer varying levels of valve performance monitoring ...
Fisher Fieldvue DVC6200 Digital Valve Controller
The Fisher Fieldvue DVC6200 Digital Valve Controller is microprocessor based current-to-pneumatic instruments with linkage-less, non-contact travel feedback. Traditional positioning of a control valve can be obtained by converting the 4-20mA DC input signal from the process controller to a pneumatic output signal to the actuator.
Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller
At its very basic functionality, the DVC2000 digital valve controller has a local user interface that will allow you to configure, calibrate, and tune the instrument. Years of control experience has brought this product line to a high level of reliability and dependability.
capability of DVC5000 Series digital valve controllers, you can answer questions about a valve’s performance, without pulling the valve from the line. You can compare the present valve/actuator signature (bench set, seat load, friction, etc.) against previously stored signatures to discover performance changes,
Fisher™ FIELDVUE™ DVC6200 Digital Valve Controller
The Fisher FIELDVUE DVC6200 instrument allows for your operation to run closer to setpoint, improving product quality with more accurate control. Using FIELDVUE Performance Diagnostics, valve operation is monitored online to evaluate performance and reliability.
Fisher™ FIELDVUE™ DVC7K Digital Valve Controller - Emerson
The self-diagnostic capability of the DVC7K provides valve performance and health evaluation without shutting down the process. The modular design allows critical working components to be replaced without removing field wiring or pneumatic tubing.
The FIELDVUE DVC6200 digital valve controller is a HART® communicating instrument that converts a two‐wire 4‐20 mA control signal into a pneumatic output to an actuator. It can easily be retrofitted in place of existing analog positioners on most …
Fisher Fieldvue DVC6200 Digital Valve Controller - Transmitter …
Fisher® FIELDVUE™ DVC6200 digital valve controllers are HART® communicating, microprocessor-based current-to-pneumatic instruments with linkage-less, non-contact travel feedback. Three important functions are performed by the DVC6200 instrument: