I need the intools training institute address in india. Intools subject oriented local authors books.Refer me plz
3 12818i have one absolute pressure transmitter for the range is -400mmhg to 400mmhg. If i do the zero trim at atmosphere the transmitter should be give 4ma or 12ma? which one is correct?
2 7987What is the difference between Pressure Safety Valve and Pressure Relieve Valve, in what condition we prefer choose Pressure Safety Valve rather than Pressure Relieve Valve? and vice versa
2 14157can someone tell me about electronic speed switch &how it conect with proximittyswitch?(with dgm)
1942Post New Instrumentation Questions
Tell me the field calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter.
What is mean by analytical instrumentation?
Explain the difference between mmwc and mmwg?
Explain signal isolator
What is the GK Value in Flowmeter?
any body please send me the old question papers of ongc test.
what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?
Boolean algebra
Why does a pressure gauge installed on reactor, doesn't have any vent line below to release the pressure? Is it any kind of designing mistake or it actually does not require any vent line? And if it does not require any vent line below it then how we are gonna release the pressure built inside the pressure gauge?
What is heating effect?
How is PH sensor works ?
what should he know if he is an assitent engineer instrumentation in cement industries of experience of 10 - 15 year.
What is the use of GMV in turbine?
What are different types of cable?
what are the definitions of input, output, command & signal according to instruments controlled by PLC using DCS System?