Barograph display programmable regulator is an intelligent regulator with LED flat beam monitor. There are two PID modules. It not only can complete an internal cascade to achieve PID regulating output independently but also can do square root, temperature compensation, pressure compensation, and add, subtract, multiply, divide, broken line approximation and other computing functions. It is suitable for petroleum, chemical industry, metallurgy, light industry and other industrial process automatic-control.

As it adopt LED flat beam monitor to analog the indicator unit of regulator, it has smart, intuitive, anti-vibration performance and can direct reflect parameters’ change.