when we are using HART COMMUNICATOR why we are using 250 ohm
resistance while using HART COMMUNICATOR.

Answer Posted / sandip

we r using 250 ohm resister to convert 4-20 ma output.

Is This Answer Correct ?    5 Yes 12 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain the burnout feature.

595


Instrument QA/Qc what is the project quality plan?conduit inspection RFI. which documents attache with package?

10394


What is standard of DCS panel design?and what is step of DCS panel design?wiring and type of connector(screw or DB connector)

1708


Question on maha cement

291


How to calibrate H2s Dectector

1185






What inherent design and operating principles are included in a modern control system to use predictive maintenance practices to increase overall system reliability?

1601


how to commission furnace ( water heater)

1500


draw the block diagram of a level transmitter ?

1928


How to Calibrate Radar Level Transmitter in Field

725


What is intrinsically safe system?

709


HOW TO CHOOSE FREAQUENCY IN FMCW TYPE RADAR INSTRUMENTS. DESIGN BASIS OR DESIGN CALCULATONS ?

1694


What is the meaning of wet leg

671


Decibel.

2070


typical loop drawing of a simple feedback control comprising of one transmitter and one control

1560


how to calibrate corollaries (Mass flow meter)?

1637