Answer / kaustubh mhatre

Change in capacitance according to change in differential pressure

Answer / mohamedhega

we have 3 types
based on resistance (strain gauge)
based on capacitance
based on mechanical resonance.

Answer / ram

Capacitance principal

Answer / rajesh ahirwar

one stap

Answer / faiyaz

working principle of pressure transmitter is Hook law

what is ZERO SUPPRESION and ZERO ELEVATION?

3 Answers   Reliance,

i am confusing about differential pressure transmitter as i seen so many DPTs in different ranges how can we calculate level and flow with mmh20 plz tel me

1 Answers  

Explain level troll principle & interface level measurement.

1 Answers   ADMA OPCO,

WHY RESISTANCE TEMPERATURE DETECTOR IS AN ACTIVE DEVICE

2 Answers  

What is the difference between mmwc and mmwg?

0 Answers  

To find closed tank level by DP transmitter , how to findout its range.and insomeplace they using range like - 1500 to +1500 mmwc why not 0 to 3000 mmwc. how they spilit they range for minus and plus.and why?

1 Answers   Kuwait Oil Company,

what is the difference between -24 : +24 & 0:24 and where it use?

0 Answers  

Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.

0 Answers   CCIE,

What is difference between reset and initialization in industrial automation?

1 Answers   Marafiq,

what is function of SCADA , and how is it work, explain with difination

0 Answers   Bapco Bahrain Petroleum Company,

I want to know the questions asked in ONGC interview(after being selected in the written exam) for Instrumentation branch.Kindly help.

0 Answers  

what is the tempareture conpensation?what is the use of this?

1 Answers