How to connect field devices to PLC and DCS using a FIELD BUS, DP,MOD BUS(please tell me any extra interfce or adopters need in this case if we use remote i/o s)
3 17824if my 6 kva UPS gives 20 min. backup at 100 % load, then at 25% load what is the backup time?
17 19839Post New Instrumentation Questions
What is instrumentation instrumentation engineering?
what is sil (safety integrity level
Area classification, Equipments, Gas groups, temperature classification, Ingress protection, Fire Extinguishers.
how does we calibrate a square root flow transmitter ,give an example and explain it step by step like range calculation , calibration hook up series connection , zero check , and how to apply pressure , and if not geting proportional output then what should we do ?
Explain about safety integrated level protection? . How it was differ from other protections ?
what is stroke check for field instument transmetter's & AOV's
installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,
How RAL(Rotary air lock)works in cement industry?
why direct mounted pressure transmitters is always installed with DBB ( double bleed block) valve in process line or top of the tanks ?
2. What is ultrasonic flowmeter?
Why 4-20 amps is being used in instruments? Why cant we use any other range instead of 4-20 amps? Why only 4 amps is taken as lower limit and why 20 amps is taken as the higher limit?
can any send me a forbes marshall dtron 316 manual
hi! i want to know about mpse exam.
What is offset in a control system.
What materials are used in thermo wells?