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.