000			03594cam a22003254a 4500
001			43555122
003			OCoLC
005			20201205113727.0
008			000224s2001 njua b 001 0 eng
010			_a00027088
020			_a0130222119
020			_a9780130222114
040			_aDLC _beng _cDLC _dOCL _dBAKER _dNLGGC _dBTCTA _dYDXCP _dIG# _dHEBIS _dDEBBG _dEXW _dUMR _dOCLCF _dOCLCO _dOCLCQ
042			_apcc
100	1		_aFraser, Roy E _9184
245	1	0	_aProcess Measurement and Control : _bintroduction to sensors, communication, adjustment, and control / _cRoy E. Fraser
260			_aUpper Saddle River, N.J. : _bPrentice Hall, _c2001
300			_axii, 211 pages : _billustrations ; _c25 cm
336			_atext _btxt _2rdacontent
337			_aunmediated _bn _2rdamedia
338			_avolume _bnc _2rdacarrier
504			_aIncludes bibliographical references and index
505	0	0	_tProcess Measurement and Control Defined -- _tInvestment -- _tContinuous and Discrete Process Control Loops -- _tThe Process Block of a Control Loop -- _tThe Measuring Sensor Block of a Control Loop -- _tThe Controller Block of a Control Loop -- _tThe Process Adjustment Block of a Control Loop -- _tThe Signals Circulating Around a Control Loop -- _tMeasuring Sensors -- _tCalibration -- _tSteady-State Calibration -- _tProcess Variables and Selection of Sensors -- _tTemperature -- _tThermocouples -- _tRTDs (Resistance Temperature Detectors) -- _tPressure -- _tInstallation of Pressure Sensors -- _tCapacitance Diaphragm Pressure Sensors -- _tStrain Gauge Diaphragm Pressure Sensors -- _tVibrating Wire Diaphragm Pressure Sensors -- _tQuartz Bourdon Helix Pressure Sensors -- _tFlow -- _tOrifice Plate or Venturi -- _tVortex Shedding Flowmeter -- _tMagnetic Flowmeter -- _tUltrasonic Flowmeter -- _tTurbine Flowmeter -- _tLevel -- _tLiquid Pressure Sensors -- _tLiquid Buoyancy Sensors -- _tUltrasonic Sensors -- _tContainer Weight Sensors -- _tTape Plus Surface Sensors -- _tForce and Weight -- _tPneumatic and Hydraulic Load Cells -- _tElectrical Load Cells -- _tAnalysis (Chemical) Variables -- _tHumidity Analysis -- _tElectrolytic Conductivity Analysis -- _tHuman Sensors -- _tElectric Power Industry Variables -- _tVoltage and Current -- _tVars (Volt-Amperes Reactive) -- _tPhase Angle -- _tFrequency -- _tOther Sensors -- _tPosition, Velocity, and Acceleration -- _tDynamic Calibration -- _tPresentation of Data -- _tPressure Gauge -- _tMultipoint Strip Chart Recorder -- _tSingle-Loop Flow Recorder -- _tComputer Acquisition System
520	1		_a"This book is a text for students in automatic control systems and is a useful reference for those working in the industry. It focuses on the functions of process control for industrial applications: sensing (measuring) process variables, communicating the sensed data to a central analyzer, deciding on a tactic to adjust the process, and actual adjustment of the process." "Design, operation, and maintenance procedures are described. Design procedures include the selection of hardware and software, as well as applications to improve production and reduce costs. Operational procedures include monitoring the presented and recorded data to confirm satisfactory process operation, monitoring the achievement of cost goals, and ensuring that backup equipment functions correctly. Maintenance procedures include calibration of equipment, monitoring the effects of the environment on the system, and repairing equipment."--Jacket
650		0	_aProcess control _xInstruments _9185
650		0	_aMeasuring instruments _9186
650		0	_aDetectors _9187
650		0	_aAutomatic control _9188
942			_2ddc _cBK
999			_c328 _d312