Why is the length of cable layyed from RTD to temp. Transmitter should be minimum? Why does heating effect takes place in their?
1 6288Why do we use triad cable for RTD to Temp.transmitter connection? Why we don't use 3 core cable?
1 15010What are continuances of connecting earthing and shield of branch cables (instrument to Junction box), at the same earthing pot provided on JB? Is it ok, or may produce some problem?
2496Hello Friends do you know this answer of this Question? Which color you would use when there is Somthing not correct or need to change In P&ID? i mean color that use for highlight that need to update in P&ID. Yellow Highlighter ? Red color ? Blue Color ? Appreciate for your answer. Thanks Blue Color
2 6002Flow tax range 0 to 100 mmh2o ,flow rate 40 tons /hr, I want change flow rate example 42 tons/hr so tx range ?
2 4517Post New Instrumentation Questions
how works encoder in plc
What is the difference between modbus,fieldbus & profibus
what is easiest way to read STL language in PLC?
what is the responsibility of an instrument commissioning supervisor
TEMPERATURE VARIATION FOR FREQUENTLY.
draw shematic diagram of c/v positioner(smart type)?
Can u tell me the principle of the tc,rtd,level switch,pressure switch ,transmitter(pr flow level temp.),vibration...plz
how to convert cubic metre per hour to newton cubic metre per hour
full process of gas turbin?
I want to know about DDCMIS in detail ? please explain it. Also give name of reference books in which it is explained in detail in very simple manner.
How to convert Differential pressure to flow in TPH
What is instrumentation instrumentation engineering?
the output of the common trasmitter protocol in qatar gas are the following
Regarding , there is an air cooler which control the fans(50% of AV FANS) by temperature in outlet , and the louver of Air cooler is controlled by HIC from control system , So if on Air cooler we will consider 2 individual I/P converter or positioner?
explain key exchanges in all security modes WPA,WPA2,TLS?