I have energy meter for educational project having 0.5s class but my friend need 0.2s class meter , which one is good for that purpose and what is the actual difference of that two classes , need very easy example also.??
BBS,
1404please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com
1675How can we use feedback signal frm rtd for monitoring and in dcs for controlling ,then which type of rtd is sutaible 2 , 3,4wire and why ?
1620how feedback signal frm rtd can be use for 2 purpose, i.e. 1for local monitoring and 2nd for controlling in dcs.so how many wired RTD can be used
1 2435Post New Instrumentation Questions
how to calibrate load cell
how to design orifice plate?what is the equation?
PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS
Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.
How can we use feedback signal frm rtd for monitoring and in dcs for controlling ,then which type of rtd is sutaible 2 , 3,4wire and why ?
How can test or measure the probe and extension cable to identify if the problem at the probe or cable or at the driver it self? (pleast notify the measuring method)
How an rtd work, and what volts/current goes to a rtd to measure the resistance?
you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.
Why do we floating DC in DC system.
Explain PID controller tuning & any one method used for it.
List three types Level Switches with their working principles
How to Calibrate Coriolis Flow transmitter in field
Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor
how many type of plug are used in pneumatic control valve,name them.
Tell about your IFFCO plant visit.