Gas Analyzers Interview Questions and Answers
Study about different Gas Analyzers Interview Questions and answers like NDIR analyzers, H2S Analyzer, Moisture Analyzer, HCDP Analyzer, CO2 Analyzer. Gas Analyzers Questions What is a Gas Analyzer? Gas Analyzer…
P&ID Guidelines for Pumps
Proper pump symbol should be selected first of all, as shown in the presented drawing. This should be selected from the list of equipment symbols on the legend sheets of…
Calculate Process Variable from Transmitter Current
A pH transmitter has a calibrated  range  of 4 pH to 10 pH, with a 4-20 mA output  signal. Calculate the pH sensed by the transmitter if its output signal…
Magnetic Level Indicators Working Animation
Animation Credits : KANSAI Automation Magnetic level indicators are low-maintenance alternatives to sight glasses and other level indicators. They provide non-invasive level indication while reducing leak points and fugitive emissions.…
Fundamentals of DC Motor Animation
Fundamentals of DC Motor Animation Also Read: How a Solenoid Valve Works Animation
P&ID Guidelines for Pumps Heat Exchangers
Proper equipment symbol should be selected first of all, as shown in the presented drawing. This should be selected from the list of equipment symbols on the legend sheets of…
Instrumentation Materials Test
Practice the 25 quiz questions and answers on material tests for the instrumentation engineering students.
Calculate Temperature Transmitter Output
An electronic  temperature transmitter is ranged  50 to 140 degrees  Fahrenheit and  has  a 4-20 mA output  signal.  Calculate  the current output  by this  transmitter if the measured  temperature is…
Calculate Flow Transmitter Output Current
A flow transmitter is ranged 0 to 350 GPM, 4-20 mA output, direct-responding. Calculate Flow Transmitter Output 4-20mA Current for 204 GPM.
Calculate Control Valve Stem Position
An electronic  loop controller  outputs  a signal of 8.55 mA to a direct-responding control valve (where 4 mA is shut and 20 mA is wide open). How far open should the…
