what is the difference between plc & DCS?
- 5 Answers
- 7790 Views
- Cheminova, NGIL, Siemens, I also Faced
- E-Mail Answers
Answer Posted / linu mohan
PLC-Programmable Logic Controllers
DCS-Distributed Control Systems
Different no. of PLC's contribute together to make
a DCS system
| Is This Answer Correct ? | 6 Yes | 8 No |
Post New Answer View All Answers
need to calculate flow rate with the help of dp range and orifice bore dia and size. range is 0 to 400 inwc and orifice size is 12 inch 150 # rf and bore dia is 7.180 inch. need to calculation for flow rate
How to calibrate the flow transmitter
what is wave length were using ?
i have done DAE in Instrumentation and Process Control. i have applied for an apprentice training in chemical company after three day my interview will be conduct but i need more information about industrial process control and controller. my e mail is imran_dilsetu@yahoo.com please tell me interview question relative to instrumentation ?
Q1]IF THE RANGE FOR FLOW IS -35 TO 125 WHAT WILL BE THE SPAN FOR ABSOLUTE AND FOR NORMAL? Q2]HOW TO CALIBRATE CAPILLARY TYPE LT? Q3]HOW MANY ERROR CALCULATIONS ARE THERE USED IN PROCESS INDUSTRIES? Q4]HOW TO CALIBRATE TEMPERATURE TRANSMITTER? Q5] HOW TO CALIBRATE LEVEL TROLL AND HOW TO CONNECT? Q6]PLEASE TELL ME THE BASIC FOR INSTRUMENTATION WHICH IS APPLIED FOR CALIBRATION AND FOR ALL? PLEASE MAIL THE ANSWER TO honest_yes@yahoo.in
what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration
sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.
What is Predictive Maintenance
3. Differentiate between ultrasonic flowmeter and radar type flow meter.
What is standard of DCS panel design?and what is step of DCS panel design?wiring and type of connector(screw or DB connector)
what is difference between HOT permit and cold permit
What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch
what is cems analyzer explain with principle and drawing ?
how to measure draft pressure in transmitter pl. give its single line digram
How does work A temperature valve or fv control valve in process plz brief me
