Answer Posted / sambi reddy
HART & BRAIN both are nothing but calibraters.
rose mount make used HART protocol.
yokogawa make used BRAIN to calibrate transmitters.
| Is This Answer Correct ? | 9 Yes | 35 No |
Post New Answer View All Answers
i need some objective type questions in instrumentation
Whether the DI, DOs shields can be connected with Analog Input Shield Earthpit?
please send me the inteview questions in IOCL
what is instrument philosophy
How can we use feedback signal frm rtd for monitoring and in dcs for controlling ,then which type of rtd is sutaible 2 , 3,4wire and why ?
I am having a Phoenix digital to modbus converter. The o/p of the same is connected to flow computer FB407. But the digital signals are updated only after one minute in the flow computer. what may be the cause of delay in communication? Flow computer is having a scanning period of less than 1 sec.
Sir,I am going to sit for IOCL written test exam. recently.Can anyone tell me the name of 'Objective type Question Book on Instrumentation Engineering ' which will help me. Pl. mail to bidyut_71@rediffmail.com / bidyut.saha2008@indiatimes.com / bidyut.saha09@yahoo.in
how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?
we are using centum vp as monitoring with Dell precision work station T3600 but some times PC(s) are restarted automatically . how we can solve this problem? thanks
please tell me what is a light up procedure of Cfbc boiler and what it's axuillaries of cfbc boiler?
how to calculate the total flow in square root
why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.
what different types of problems do occur while doing instrumentation commisioning and how to solve them? please explain in detail
hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747
Capacitance, resistance ( colour coding ), parallel & series circuits.