So I'm a first year apprentice and I'm having a tough time with knowing the difference between AI, AO, DI, DO. I'm having a hard time understanding what devices are which and why. Can someone explain this to me?2 656
i have used level transmitter in starch cooking preparation tank. tank total height 2mtr.sometime LT display shows some error value when tank is fully empty and diaphragm side i already checked okay no problem in diaphragm area. field cable checked 24volt and mA shows correct value while tank empty mA is 4mA. 4mA i needed that 0% but display showing 10% or 15% percentage values are varying continously please give any good solution for me.....301
We Have Two Field bus Pressure Transmitters of Different Sensor Range (I.E One is of Lower range and Another is of Higher Range).Is same Process Line. My Question is Can i provide Saturation Limit to my field Bus Transmitter as We can provide Saturation current limit to HART Instruments. As During Low Pressure Both Working OK ,But During High Pressure, transmitter with Lower sensor range Goes to Fault mode as Beyond its Sensor Limit it can Measure, So may I provide Saturation point Some where to Suppress This Fault during High Pressure.
What is 3 selection available when configure the burnout protection for controller838
If relative y axis vibration sensor is by passed, and relative x axis and absolute sensor is left working. how much monitoring i would have risked?327
Can we use mov instead of esdv Explain the reason
What are the questions asked in fresher instrumentation candidates305
what is droop in governer ,type of droop ,how it work
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 ?
what is a good line as ic engineer as maintenance ,oc, project, calibration ,validation engineer?
How does your previous experience relate to the job you are applying for ?
GWR radar transmitter working principle?
What is stripper & spilitter ? Diffrence in this.?
what deference between panel earth and systemearth
describe flow nozzel principle?
Identification of control valve parts.
Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?
what is isloted barrier how it works and what are the main purpose.how it make safe area.
What is the purpose of bypass valve across AS valve.
How earthing can be checked????
sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.
what is scale factor of proximitor & unit of the vibration.