Transmitter reading is zero but in DCS showing one Bar what is the reason ?
Answers were Sorted based on User's Feedback
Answer / atul bharadiya
in field measuring unit is BARG & dcs Unit is BAR A,means
gauge & absolute pressure
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / palanikumar
1. check the range LOW LIMIT in DCS . its may be more than one bar.
2. check the isolator or spiliters if anything between DCS and transmitter.
| Is This Answer Correct ? | 0 Yes | 0 No |
How to derive IO Count (AI, AO, DI and DO ) from a Field instrument (FI) Bill of Quantities (BOQ) given by client.
tell about various protocols used in different plcs
what is a device net.
Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls
What is expansion of SMART Instruments? And What is it?
What are Sinking and Sourcing IO Cards
how to solve temperature error in compressor?
Explain the difference between the types of input variables plc?
How to calibrate the pressure Transmitters
what is air to open and air to close control valve and difference btwn this...and how to measure milli amp by this...and what is the role of positioner and i/p converter in this..plz help me
Boiler flame scanner advantage?
0 Answers Fluke, Petrochemicals, Tata Chemicals,
What are advantages and disadvantage of the ac supply load cell?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)