POWER PLANT INSTRUMENTATION• PRESSURE SENSORS – GAUGES,DIFFERENTIAL PRESSUREGAUGES,SWITCHES,TRANSMITTERS • TEMPERATURE SENSORS-GAUGES,CONTACT GAUGES,SWITCHES,RTDS,THERMOCOUPLES• FLOW SENSORS- ORIFICE FLOW,AEROFOIL,MAGNETIC FLOW METER ,ENCODERS• LEVEL SENSORS- HYDRA STEP,DIFFERENTIALPRESSURE,LVDT,CAPACITANCETYPE, ULTASONIC,• VIBRATION SENSORS- SESIMIC PROBES,PROXIMITY PROBES• EXPANSION SENSORS- LVDT• SPEED SENSORS- HALL PROBE• POSITION SENSORS- LVDT,VARIABLE CAPACITANCE TYPE• ANALYZERS- SILICA,OXYGEN,PH• WEIGHT SENSORS- • LOAD CELLS

POWER PLANT INSTRUMENTATION• PRESSURE SENSORS – STEAM,WATER,AIR,H2GAS,CO2 GAS,OIL • TEMPERATURE SENSORS- STEAM,WATER,AIR,H2GAS,OIL ,FLUE GAS,BEARINGS• FLOW SENSORS- STEAM,WATER,AIR,OIL ,FLUE GAS,COAL• LEVEL SENSORS- DRUM,DEAERATOR,HEATERS,HOTWELL,BUNKERS,HOPPERS,MOT• VIBRATION SENSORS- TURBINE,GENERATORS,PAFANS,FDFANS,IDFANS,BFPS,MILLS• EXPANSION SENSORS- TURBINE,GENERATOR• SPEED SENSORS- TURBINE• POSITION SENSORS- VALVES• ANALYZERS- SILICA,OXYGEN,CO• WEIGHT SENSORS- COAL

Figure 10Annubar