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I am new in work for 1 of our project we have some instrument in BOM including Pressure, Temp. and so on, I also noticed some objects like pressure switch process HOOK UP; which I don't know what does "HOOK UP" mean here.
3 5920what is the difference betwwen the 2wire level transmitter and 4wire level transmitter??and their applications also??
2 7110when an eddy current probe is installed inside of a turbine or compressor in case of probe problem same as:crash of head of probe,changing the scale factor because of low measuring gap(physical gap is ok(example=1.14mm)but voltage is reduced(example=-6 volts),is any way to check the probe,when the ohm of probe is ok.thank you,(Karim Tavakoli)
1 2775Hi buddies! i am facing a problem and if someone could help me it will be an immense pleasure to me. we have compect logix PLC 1769 2L AO module to Heat @ 52 to 56 Deg C .So if anyone can do please help me out with this problem.I'll be highly grateful.
1 3636During the design and engineering of a process plant, a good designer should plan for ____________, ___________ and ____________ aspects of the plant
1 3721Post New Instrumentation Questions
in sulfur process what is material of impulse line we use to connect with transmitter ? and does teflon affected by sulfur?
Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.
which type inter lock use in petrochemical refinery,and oil & gas?
How to calibrate H2s Dectector
find the kp ki kd from the transper function G(S)=29.44s+04707/1.5349s2+s
what is the reason while warning lamp is on while the engine is cranking?
what is a vortex flow meter,mass flow meter and electromagnetic flow meter.particular use of this.means in which condition particular meter is used.
few questions on RS 232,1 question on relationship of impedance and turns ratio, many questions on flowmeters
how to calibrate load cell
What is Alpha & Beta fctors related to Orifice Plate & its relation with flow?
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
How to calibrate Magnetic flow Transmitter in Field
PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear
Meaning of the following a. IOP- Manimum; b. IOP- Maximu,;
If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?
