siva perumal s


{ City } tuticorin
< Country > india
* Profession * graduate engineering trainee
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Questions / { siva perumal s }
Questions Answers Category Views Company eMail

how does pressure is converted into milli amps in pressure transmitter? plzzz explain practically

rsystems,

1 Instrumentation 3219

hi... i'm about to learn siemens plc i came across following question in my mind ... plr ans 1. hw motor operated by plc 2. hw drive operated by plc explain dis by both ladder logic diagram and hardware config , connection

KCP Cements,

2 Instrumentation 2612

In instrumentation standard we use 4 to 20ma for transmission , why cant we use 3 to 19ma ?

NSH,

1 Instrumentation 2569



Answers / { siva perumal s }

Question { CTC, 3059 }

How many types of sensors are used in instrumentation & what are
names


Answer

there are lot of sensors used in instrumentation .....
it all depends on parameters used in particular plant...
Eg...
pressure .. pressure gauge, pressure transmitters,
temp.. RTD, Pyrometers, Thermocouple
goes on...
you can google it ...

Is This Answer Correct ?    2 Yes 0 No