what is datum line?
Answers were Sorted based on User's Feedback
Answer / muhammad ali
Datum line or point is a reference point for level
measurement.
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / elsayem
datum point is the rerence point when we measure level
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / imran
It is the refference point of any vessel from where zero
level start above bottom of vessel.For level measurement it
is zero level and head pressure is measured at this point.
| Is This Answer Correct ? | 1 Yes | 0 No |
can we replace a pressure transmitter of range 0 to 25 Kg/cm2 by a Pressure transmitter of range 0 to 10 Kg/cm2 ?.. Will it affect 4 to 20 mA output signal which we will feed to the PLC.
full process of gas turbin?
what are the standards used for earthing instruments in the field?
what is the safety integrity levels (SIL)
how u calibrate sox nox co2 co in cemps?what is opacity n HPm?tell the standard parameters of cems?
What are the different types of temperature sensors and the principle they work on?
Explain about safety integrated level protection? . How it was differ from other protections ?
How to calculate the range of level transmitter?
in the pipe line if the control valve fails to respond to controller action,by what means we can stop the flow in the pipe line ?
How to calibrate capillary type level transmitter
Why not come out analog output in ABB EL3020 when display show correct value
Calibration procedure for Electro magnetic Flow meter
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)