Spesipikasi Products
Fisher ® FIELDVUE ™ digital valve controller DVC6200 HART ® communicating, microprocessor-based current to the instrument with pneumatic linkage-less, non-contact current feedback. Three important functions performed by the DVC6200 instruments:
the traditional positioning of the control valve by changing the input signal 4-20mA DC from controller to process the output signal to pneumatic actuators.
• automatic calibration and configuration benefit fromright power microprocessor technology.
The ability of communication via HART communication protocol to provide instruments and valve diagnostic information.
This instrument provides a single platform for application of pneumatic actuators. The DVC6200 can be installed on sliding-stem actuators, rotary, single or double-acting.
Advantages of Valves, Valve FIELDVUE instruments include:
Increased control-digital two-way Communication give current valve conditions. You daPat rely on real-time information to make sound process management decisions.
Increase safety-you can check instrument and valve operation and keep the process running smoothly and securely from a remote location. the exposed against a dangerous environment is minimized and you can avoid having to access hard to reach valve locations.