where using the 0-20ma in feiled instrumentation? why its using?
Answer Posted / sam
Please let us know where you have seen this in a instrument
in the field. The normal standard signal is 4 to 20mA.
Is This Answer Correct ? | 16 Yes | 0 No |
Post New Answer View All Answers
what is the difference between scaler and vector drive
I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.
diff between neutral ,ground,phase , earthing and shielding?
Meaning of the following a. IOP- Manimum; b. IOP- Maximu,;
how to calculate range of level transmitter?
Can anybody please let me know Orifice plate sizing calculation formula and step by step procedure
How can i test procedure grounding for CAT-7 cable? Or How can we test procedure CAT-7 Cable Electrically safe?
give me the formula for analog to digital converter and also d to a converter
How to calibrate smoke Dectector
1.what is controller proportional gain 2.what is the controller intergral action time. 3.A proportional plus derivative controller that has a proportional band of 20% and a derivative action time of 0.1 minutes. Construct the shape of the output waveform for the triangular input if the input rises and falls at the rate of 4 units per minute.
Why plc require in analog input 4-20amp & 0-10 volt?
Sir,I am going to sit for IOCL written test exam. recently.Can anyone tell me the name of 'Objective type Question Book on Instrumentation Engineering ' which will help me. Pl. mail to bidyut_71@rediffmail.com / bidyut.saha2008@indiatimes.com / bidyut.saha09@yahoo.in
what is 24vdc live and dry supply
Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?
What is the GK Value in Flowmeter?