Smart Valve Positioner

Smart valve positioner

The smart valve positioner is an intelligent process control instrument based on microprocessor technology and adopts digital technology for data processing, decision generation and two-way communication. It does not require manual adjustment and can automatically detect the zero point, full range, and friction of the regulating valve. Coefficient, automatically set control parameters.

A valve positioner that does not require manual adjustment, can automatically detect the zero point, full stroke, and friction coefficient of the regulating valve, and automatically set the control parameters.

classification

According to the power supply mode, it can be divided into: separate power supply and without separate power supply.

Smart valve positioners usually only need a 4-20mA current signal to achieve control functions. When a 4-20mA current signal cannot meet the power consumption requirements of the positioner, an additional 24VDC power supply can be added.

According to the explosion-proof type: no explosion-proof, gas explosion-proof, dust explosion-proof.

According to the explosion-proof structure: intrinsic safety, explosion-proof, increased safety, encapsulation, etc.