Answer / maneesh

if the instrument is online calibration can be done by
closing the valve at downstream side.now the meter should
read zero if not recalibrate it.always remember while
calibrating magnetic flow mwter the meter should be filled
with fluid and fluid should be condectieve

Answer / r.ravikant

There is constant factor for every correspondence flow.
For example,in Krohne Marshall Magnetic flow transmitter
ther is 'GF' factor fix for correspondence flow,so use this
factor.

Answer / muzaffar ahmed

if the instrument is online calibration can be done by
closing the valve at upstream and downstream side.now the
meter should be
read zero if not recalibrate it.always remember while
calibrating magnetic flow meter the meter should be filled
with fluid and fluid should be conductive.
and other wise condition as such so you should be done by
analog to digital trim.

Answer / muaz

i ewi


i want to know about supperssion and elevation

Answer / uc nayak

Magnetic flowmeter calibration method is only by taking known volume of flow through it by taking drop test method.Other than this you can simulate the flow convertor with specific simulator with spefic simulation factor only.

What is MLFB number for Siemens?N How they are defined?Give me Answer with example like take any Signal module....

1 Answers  

Please explain about FAT? What is the difference between FAT and SAT?

6 Answers   IBM,

Describe the function of Accumulator into the Pump

0 Answers  

what is diff b/w neutron and ground?

3 Answers  

If a differential pressure transmitter is calibrated for 0~2500 mmH2o and transmits a 4~20mA dc signal. The transmitter is placed across an orifice plate which is sized to create 2500 mmH2o differential at 5000m3/Hr a) what is the flow rate when the transmitter signal is 13.0mA DC? b) what is the signal output of the transmitter when flow rate is 2500 m3/Hr ?

5 Answers  

How to Calibrate Level Switch in field

0 Answers  

wich is coming the first HAZOP OR SIL

0 Answers  

please explain clearly in PID controller if We increase P only what will be action of the contrlere.

1 Answers   IMECO,

what is power factor?

1 Answers  

Why we. Don't measure current in parallel? Why we measure current in series and why we measure voltage in parallel only?

2 Answers   Almeer Technical Services,

What is an antisurge control system, how it works?

3 Answers  

Boolean algebra

0 Answers   CCIE,