Job Recruitment Website - Job seeking and recruitment - My major is measurement and control technology and instruments. I want to take the recruitment examination of Chongqing State Grid. What do I need to bring?

My major is measurement and control technology and instruments. I want to take the recruitment examination of Chongqing State Grid. What do I need to bring?

Devices other than the control terminal described.

You also need to know: 1. Range measuring instruments, such as flowmeter, mass flowmeter, dielectric vortex flowmeter, electromagnetic flowmeter, level gauge, differential pressure level gauge of guided wave radar, etc.

2。 Control Instrument Range Stop Valve Stop Valve Eccentric Valve Battery Valve What?

Conditions (for valves, the most important thing is the fluidity of CV calculation).

3。 What kind of current signal, frequency signal, voltage signal and switching signal are needed to connect the battery valve and various instrument cables at the DCS control point? You should know what kind of control points.

You can't learn this for the time being. A good measurement and control engineer must have very rich experience in this field.