Available now through Acrodyne , YTC YT-2400L and YT-2400R flameproof smart valve positioners are used to accurately control valve stroke according to an input signal of 4-20mA, input from the controller.
These smart valve positioners feature an efficient, built in micro processing operator that performs a variety of functions, such as auto calibration, PID control, alarm and Hart protocol.
The attached LCD screen allows the user to inspect the state of the positioner in the field, and PID parameters can also be easily adjusted in the field by the simple push of a button.
The Hart communication function of these smart valve positioners allows for all kinds of information to be processed, and the valve system can be stabilised by imply outputting an analog feedback signal.
YT-2400L and YT-2400R flameproof smart valve positioners also feature a range of valve characteristics, such as linear, quick open, and equal percentage.