in transmiters(rose mount) how to check output 4-20ma ? and
input 24v? i need exact explanation?
Answer Posted / anwar mydeen
In rosemount transmitter, open the back side cover which
contains termination.
To check input Power:
switch on the multimeter and select the DC voltage
measurement and connect the positive(red) lead to positive(+
indication in the transmitter) and negative (Black) lead in
the negative terminal(-). then the reading shows 24V DC.
To Check 4-20ma output:
Switch on the multimeter and change the red lead to MA
section and remove one wire from the transmitter and connect
as series. it will show how much reading.
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
which processor is used in dcs.
What is exact difference between the panel earthing and system earthing in DCS system. What is the value of resistence.
What is zone,loop/fire alarm system?
why we take %i0.0 as input for twido plc
how to connect transmitter measuring sulfur process? 1-by using long impulse line or 2- by using coated short impulse line
what are the documents(Construction point of view for a process plant) submitted by contactor initially entering in to new site for client?
give me the formula for analog to digital converter and also d to a converter
hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com
Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls
What is zero elevation and zero suppression?
TECHNICAL/ARTITUDE
what is the reset offset and control system in instrumentation
how to tune siemens sipart electro pneumatic positioner..plz tel me..
Why boiler chimney area oxyden sensor fixing?
what is the calibration procedure for transweigh make weigh feeder?