Interested to Buy Any Domain ? << Click Here >> for more details...
suppose, after calibrating a transmitter we fixed it in a process line. At live zero condition the Tx shows 4.5 mA. what should we do to make the Tx show 4 mA? If we adjust zero, will it not affect the calibration?
- 4 Answers
- 8010 Views
- ABG Shipyard, I also Faced
- E-Mail Answers
Answer Posted / balakrishnan
no. it wont affect the pocess.
| Is This Answer Correct ? | 0 Yes | 8 No |
Post New Answer View All Answers
State some of balance principle’ advantages?
What is critcal speed. what is resonant frequency. why we want to cross crtcal speed on higher RPM (early).
How to Calibrate Radar Level Transmitter in Field
What is the cascade control
what should he know if he is an assitent engineer instrumentation in cement industries of experience of 10 - 15 year.
how many type conductivity sensor ?
How to calibrate level transmitter with use of HART?
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?
Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com
what is different between 2,3&4 wire rtd and how much maximum distance using plc to field.
If fire would be inside the plant which fire detector is to detected the fire.
How to Calibrate Coriolis Flow transmitter in field
What is the function of solenoid valve in on/off & shutdown valve and why it is not used in control valve normally?
NSV type probe stands for
What is force balance principle? State some of its’ advantages.
