How to ensure vibration sensor functioning accordingly.With
out using an other sensor.
Answers were Sorted based on User's Feedback
Answer / erniprasad
By using Vibration Transmitter calibration equipment,fix
the sensor on the calibration equipment.Gap voltage shhould
be adjusted as per requierd.Power on the calibration
equipment and vibration transmitter and increase the
vibration as per range.check the output of the transmitter
in milli amps across millivolts generated as per
vibration.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / dosshoney
TK-3 is calibrator which is having simulation
option.Vibration sensor can be fixed at TK-3 and simulating
from field GAP will be measured on vibration monitoring
system. difference between simulation and measured gap will
be calculated,so entire loop we can check using of TK-3
calibrator
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / guest
sensor use in prevented functiion. sensor use in fire syes
team
| Is This Answer Correct ? | 0 Yes | 4 No |
please explain smoke detectore & lel detector?what is o/p
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I work on a electronic positioner transmitter 4211 at the field.I connect my multimeter in series to get the current output then I calibrate it to 4ma in 0% of position of the valve and 20ma in 100% position of the valve.My problem is in the field I get the correct output current based on my multimeter but in the dcs they only receive 40% in a output 20ma of this positioner.Then I try to simulate in this analog card and they receive the equivalent percent on the value that I simulated.Is ther any possibility to reset the zero and span of this positioner 4211 fisher.And what other possibility I can do to fixed this.This is my email add ( landicho_randy@yahoo.com )
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