Collecting and sending information about a measured variables      Examples includr pressure sensors (such as bellows,daiphragms,manometers,anf bourdon tubes), temlerature sensors(such as, thermometers, thermal bulbs,thermocouples,thermiistors, and resistance themperature dectectors, level sensors(such as orifice plate and venturi tubes when used eith a differential pressure sensors,and royameters.) Displaying and/or recording information about a measured variable.      Instruments that display information include...

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APPLICATIONS OF INSTRUMENTATION

Information of instrumentation      The thermometers, barometers, and anemometers are used by government weather services to analyze the envirnmont. Similarly, water,gas,and electric meters are used to keep track of the consumption and cost of such commodities. Closer to the subject og this book, sensors are used to monitor and record important variable in a process.      The other and extremrly important application...

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WHAT IS AN INSTRUMENT.....?????

INFORMATION AND INSTRUMENTATION        An instrument is devices that used to measure and control a process variable.An instrument conerting the parameter that we need to measure into a readable format.      A system is euipment or a group of equipments functiining together to create a reault or a product with in a controlled condition. As an example considees a computer system, a computer system has its ow...

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Introduction to instrumentation

Introduction to instrumentation Instrumentation is one of the main branches of engineering. It deals with measuring and controlling the process variable. The industrial process variable are pressure, temperature,flow,level, etc.... The technology of using instruments to measure and control the physical and chemical properties of materials are called instrumentation. When the instruments are used for the measurement and control of the industrial...

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