Hai friends I have dought for O2 analyser how to working in boiler area. And what is the basic principles
2 3507how does pressure is converted into milli amps in pressure transmitter? plzzz explain practically
1 3196why k factor is important to know in flow transmitter. if we don,t know k factor what will be issue we can face .
1 2860what is effect of specific gravity in differential level transmitter , explain formula related with this .
1208why in vortex flow transmitter dcs range is configuring less than sensor range. eg (sensor range 500-25000 kg/hr and dcs range 0-24000 kg/hr).
1 2135A 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 3477why we are maintain the gap voltage in vibration probe when installing time can explain me?
CIL,
1 3085Derive capacitance to 4-20ma conversion formula / relation in capacitance type pressure sensor?
ISRO,
1747Post New Instrumentation Questions
what is scale factor of proximitor & unit of the vibration.
How will you calibrate PID controller? explain with example.
how to calibrate load cell
the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove
what is actual drum level and compensated drum level?
What happen if we install my pressure transmitter below the elevation of pipe in natural gas service?
How can i copy program (parameter) from mm440 (V.F.D.) by using BOP?
what is the input to be given in digital flow meter during the the calibration time?
Explain the working principle of lvdt?
Explain Gas Turbine startup and shutdown sequences
What are the different types of thermistors used in industries? How to the operation of typical thermistor?
What is offset in a control system.
HOW CREATED LP & HP PRESURES IN DRUM FOR DRUM LEVEL MEASUREMENT!
What is the use of double seated valve?
Can combine control system for Emergency control system (ESD)and Fire & Gas System ( F & G) is possble to built and offer to client? Can such system is as per Norms in India?