What is a compressor? A compressor is a mechanical device that lowers a gas’s volume while raising its pressure. One particular kind of gas compressor...
What are the common measurement terminologies that are used in instrumentation? Measured Variable: It is the physical quantity or condition, which can be measured by...
What is Instrument Air? Most power plants and process industries require the instrument air to run their process. The instrument air is compressed air that...
What is a Differential Pressure Level Transmitter? A Differential pressure transmitter is an electrical device or pressure measuring device used to measure the level in...
What is override control? There could be several dangerous situations in an industrial process plant, because of the unpredictable process conditions which could destruct the...