What unit is used for measuring comp. outlet flow. it is
CFM, M3/hr or NM3/hr. ?
- 5 Answers
- 7670 Views
- Jk Tyres, I also Faced
- E-Mail Answers
Post New Answer View All Answers
How to convert milliampares into flow??
what is effect of specific gravity in differential level transmitter , explain formula related with this .
can anyone tell me about the basic concepts to consider before to start a PLC panel wiring
please send the sample qustion paper for iocl written test ..
I was working on calibrating turbidity transmitters endress+hauser at effluent polishing plant.We calibrated using NTU buffers.What happened is that when we immersed the sensor, everytime we raise and lower the sensor gradually, the reading will vary.my question is that is there any specifications on what is the required distance from the bottom of the container with buffer to the face of the sensor?Is it ok to install the sensor in a medium which has turbulence specially if bubbles are present?
How to calibrate Field bus transmitter? procedure ?
Where are oxygen analysers installed in cfbc boilers? What are their usual readings?
List three types Level Switches with their working principles
How to work temperature gauge?
Q1: Consider part of a control loop, which excludes the transmitter, consisting of a process, a controller and a control valve which may be represented by two dead times of 0.5 min each and three exponential lags of 0.8 min., 1.0 min. and 1.5 min. respectively. We wish to express this system as an overall first order plus dead time (FOPLD) model ie gain, time constant and process dead time. (We will see later that this is often done, to simplify controller tuning). For this exercise, gain is considered to be 1.0. (A) If the transmitter is a flow transmitter whose behaviour can be described by a dead time of 0.2 min. and an exponential lag of 0.5 min. in terms of the overall dead time and overall first order lag how can the system behaviour be approximated ? Overall dead time = Overall time constant = (B) If the transmitter is a temperature transmitter with a temperature sensor in a protecting well whose behaviour can be described by a dead time of 0.7 min. and an exponential lag of 15 min. how can the overall system behaviour be approximated now? Overall dead time = Overall time constant =
what is the different between deflection type measurement and null type measurement in RTD?
in natural gas indirect water bath heater,how to prevent the problem of backfire from firetube during ignition...becoz of this backfire performance of wbh is going low.
To become an Instrument DESIGN engineer, is there any softwares or training to become Instrument Design engineer, plz suggest me, Iam very much interested in designing.
Make Heater Process Logic.
what is diffrance between FF & SMART, explain with difination
