I am using Capacitive type level transmitter for measuring
oil level in a closed tank (lub oil tank). The txs range is
1500mm, and they do hunt regularly (for about 45mm), can
anybody tell what could be the reason??? or any other type
level tx that could be used to avoid this?
Advantages of servers over normal desktop in PLC SCADA system
What are the two states of a controller
what is the output of conductivity sensor and PH sensor?
How we will check whether the proximity, which we have is either NPN or PNP, if no data sheet or manual or any details is available to us ???
if we have 450 mm heigth boiler drum level ,so what is span & zero value for a dpt tranmitter
what is the difference between active & reactive power?
what is zero trim and span trim?. at which problem we need to use this?
please tell me how maintainence person shifted to good epc company/design company
sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers
What is calibration?
What is standard procedure of manual mapping in Radar type level transmitter?
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