Handbook Of Instrumentation And Controls

download: http://www.artikel-software.com modul 1 temperatur detector resistance temperature detectors (rtds) temperature rtd construction summary thermocouples thermocouple construction thermocouple operation summary functional uses of temperature detectors functions of temperature detectors detector problems environmental concerns . summary temperature detection circuitry bridge circuit construction bridge circuit operation temperature detection circuit temperature compensation summary modul 2 pressure detectors pressure detectors bellows-type detectors bourdon tube-type detectors summary pressure detector functional uses pressure detector functions detector failure environmental concerns summary pressure detection circuitry resistance-type transducers inductance-type transducers capacitive-type transducers detection circuitry summary modul 3 level detectors level detectors gauge glass ball float chain float magnetic bond method conductivity probe method differential pressure level detectors summary density compensation specific volume reference leg temperature considerations pressurizer level instruments steam generator level instrument

summary level detection circuitry remote indication environmental concerns summary modul 4 flow detectors head flow meters orifice plate venturi tube dall flow tube pitot tube . summary other flow meters area flow meter displacement meter hot-wire anemometer electromagnetic flowmeter ultrasonic flow equipment summary steam flow detection summary flow circuitry circuitry . use of flow indication environmental concerns summary modul 5 position

indicators

synchro equipment synchro equipment summary switches limit switches reed switches summary variable output devices potentiometer linear variable differential transformers (lvdt) summary position indication circuitry environmental concerns summary modul 6 radiation detectors objectives radiation detection terminology electron-ion pair specific ionization stopping power summary radiation types alpha particle beta particle gamma ray neutron .

summary gas-filled detector summary detector voltage applied voltage summary proportional counter summary modul 7 process controls principles of control systems introduction terminology automatic control system functions of automatic control elements of automatic control feedback control summary control loop diagrams . terminology feedback control system block diagram process time lags stability of automatic control systems summary two position control systems controllers two position controller example of two position control modes of automatic control . summary proportional control systems control mode proportional band example of a proportional process control system summary reset (integral) control systems reset control (integral) definition of integral control example of an integral flow control system properties of integral control summary proportional plus reset control systems proportional plus reset example of proportional plus reset control reset windup summary proportional plus rate control systems proportional-derivative definition of derivative control example of proportional plus rate control applications summary proportional-integral-derivative control systems proportional-integral-derivative proportional plus reset plus rate controller actions summary

controllers controllers control stations self-balancing control stations summary valve actuators actuators pneumatic actuators hydraulic actuators electric solenoid actuators electric motor actuators summary