Interested to Buy Any Domain ? << Click Here >> for more details...
A differential pressure transmitter is configured to measure the height of an open tank : height 10m and dia 5m.
Suppose this same transmitter is shifted to another open tank : height 10m and dia 4m.
What will be the %error in measurement? how?
- 3 Answers
- 4711 Views
- McCoy Engineering, I also Faced
- E-Mail Answers
Answer Posted / bala
Height of the tank from the ground affects the differential pressure calculations. P = h X d X unit area.
Since the area is constant. I thick I am correct. 1meter of water with density 1 is 10 kpa. Height is measured from ground level in meters.
So the pct of error is zero provided the tank is at ground level medium and location is same. The tank height and diameter formula to calculate the volume will change or affected
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
draw shematic diagram of c/v positioner(smart type)?
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
TEMPERATURE VARIATION FOR FREQUENTLY.
Difference between ultra sonic flow meter
why we take %i0.0 as input for twido plc
How will you calibrate an Absolute Pr.Transmitter of range 400mmHg absolute ?
what is the difference between active & reactive power?
-/5A. What is the meaning and limitations of this in energy meter constant. It is a 3 phase LT Energy Meter. If this Energy Meter is connected through a CT of ratio 200/5 Amps, then what is the multiplying constant and how its will be calculated.
What is the cascade control
how to relay switch sense the fault?
can u plz send me technical questions asked in SCHNEIDER ELECTRICAL technical paper?
protection relay watchdog contact operation?
How to calibrate level transmitter with use of HART?
How will you calibrate PID controller? explain with example.
In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?
