Given a level instrument, RELATE the associated fundamental principles, including
possible failure modes, to that instrument.
IDENTIFY the principle of operation of the following types of level instrumentation:
Differential pressure (DP)
EXPLAIN the process of density compensation in level detection systems to include:
STATE the three reasons for using remote level indicators.
Given a basic block diagram of a differential pressure detector-type level instrument,
STATE the purpose of the following blocks:
Differential pressure (D/P) transmitter
STATE the three environmental concerns which can affect the accuracy and reliability
of level detection instrumentation.