Instrumentation Engineering with Electronics Engineering
Instrumentation Engineering which deals with the artistic & scientific measurement of Mechanical, Electrical & Electronic parameters. It is also controlled and measures the process variables within a production or manufacturing area.As well as measurement of the process variables used in industries is Level, Pressure, Temperature, Humidity, Flow, pH, Force, Speed etc.
What are Applied Scientific Instrumentation & Electronics Engineering?
The Applied Electronics & Instrumentation Engineering is defined as installation, maintenance, calibration & design of analog & digital electronics devices for artistic & scientific measurement of Mechanical, Electrical & Electronic parameters and process variables Level, Pressure, Temperature, Humidity, Flow, pH, Force, Speed etc.
Units and Dimensions of all Physical Quantities are universal scientific ways for measurement parameters in science & technology field.
The galvanometer working as an Analog Instrument uses for detecting and measuring the small amount of electric current.
Analog ammeter is to be defined as, the current meters instrument or device that measure rapid continuous flowing current in amperes.Digital ammeters give the numerical display of measured discrete current.
Analog Voltmeters are instruments which detect and measures potential difference or voltage between two terminals in a circuit.
Digital voltmeter gives the numerical display of measured discrete voltage.
Analog Ohmmeters measure the resistance value against flowing electric current in a circuit.Digital Ohmmeters give the display of the numerical value of measured resistance values.
Multimeters are the instruments which detect and measures the multiple electrical electronic parameters such as current, voltage, resistance, capacitance, inductance, power, energy, phase, frequency etc.Digital multimeters give the numerical display of measuring all electrical electronic parameters.All are included in measurement in physics.
Primary Sensing Elements & Transducers
Most Generally, Transducers are the devices which convert one energy form to another energy form.The Transducers which convert non-electrical energy into electrical energy form are known as Electrical Transducers.The detector or sensing element is a part of the transducer which detects to a physical phenomenon or change in the physical phenomenon.The response of the sensing element must be closely related to the physical phenomenon.
The devices which detect and measure the signals, are to be said Sensors. The sensors which have with signal conditioning types of equipment included to eliminate ripples as well as unwanted noise signals and gives pure fresh measured signal value at the output are to be said Smart Sensors.
Classification of Transducers ( Instrumentation Engineering )
Most generally the transducers are classified into the following criteria:
- Primary & Secondary Transducers
- Active & Passive Transducers
- Analog & Digital Transducers
- Transducers & Inverse-Transducers
Types of Sensor ( Instrumentation Engineering )
Most generally the sensors are classified into the following criteria:
(1) Primary Input quantity (Measurand I/O any physical quantity)
(2) Transduction principles (Convert physical quantity to be measured into the signal which can be read, displayed, stored or used to control some other quantity)
(3) Material and Technology