instrumentation

It can be defined as the art and science of measurement and/or control.

Measures process parameters and variables.

Converts measured process variable into a standardized signal.

Valves or switches that are capable of increasing or decreasing the flow of material or energy passing through any process.

It is the parameter being controlled.

It is the electronic or pneumatic representation of the value of the controlled variable.

A final control element is also known as a detector or sensor.

• True

• False

The full form of LVDT is _______________.

The Working Principle of LVDT is based upon______________.

Smallest change which a sensor can detect is

• Resolution

• Accuracy

• Precision

• Scale