Process Control and Instrumentation

A. Platinum-platinum + rhodium
B. Iron-constantan
C. Copper-constantan
D. Chromel-alumel

A. Coolant
B. Reactants
C. Product
D. None of these

A. -10 to 20
B. 0 to 100
C. 100 – 500
D. 400 – 1000

A. 1/(T2s2 + 2ξTs + 1)
B. 1/(T2s2 + 2Ts + 1)
C. 1/(T2s2 + 2ξT + 1)
D. None of these

A. Vapor pressure thermometer
B. Mercury in glass thermometer
C. Constant volume gas thermometer
D. Resistance thermometer

A. CO2
B. N2
C. O2
D. CO

A. Pitot tube
B. Vane meter
C. Kennison nozzle
D. Open weir

A. < 100
B. < 0
C. > 0
D. > 800

A. Pointer
B. Bourdon tube
C. Bulb
D. None of these

A. Alloys
B. Solids
C. Isotopes
D. None of these