Answer / earnest

pressure calibrator[druke]

Answer / vijay vaidya

pressure calibrator or dead weight tester

Answer / biswarup das

Answer 1 and 2 is absolutely right .
another way is to use comparison tester.

Answer / visakh ctjv

druke and multimeter

Answer / g.paden

druck pressure calibrator and dead weight tester

Answer / s.arun raja

For Pressure Switch Calibration Should be need Comparison
Pressure Test Pump and We Can't use Dead Weight Pressure
Guage Tester , Because Pressure Switch We Should Calibrate
Raising or falling Method and for Nc/No Checking need
Continuity Tester or multimeter.

Answer / b0nz0

Referring to the previous answers, a deadweight tester
should not be used as it is only accurate when the weights
are 'floating'.
It is much better to use a Druck or comparator as the
pressure can be varied above and below the setpoint.

Answer / samir patel

any type of dead weight tester,multifunction pressure
calibrator,multimeter

Sir , i have completed my M.Sc In Instrumentation and presently working in Maintenance department 3 yrs Exp , is there is any possible for work in offshore ..

0 Answers  

what are the documentation and instrument identification system used to identify the correct device to be calibrated? name atleast three.

1 Answers  

need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job

0 Answers  

What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch

0 Answers  

what is the difference b/w magnetic flow meter&mass flow meter? which one is best?

1 Answers  

what is the thermocuple compensation circuit

3 Answers  

how works encoder in plc

0 Answers  

hello this is dhinakar i am completed my instrumentation engg . recently i got job in sugar industry side. i like to ask one question can any one say what are the things i have to follow know more about industrial instrumentation,,,,,,,

6 Answers  

why 4ma show higher zero ? i have transmiter flow renge 0-1000 m3/h but 4 ma show in monitoring 200 m3/h and 20 ma show 1000 m3/h i want when 4ma show 0 m3/h and 20ma 1000m3/h

3 Answers  

Q- Ordinary Water Tap is which kind of controller ? P , PI or PID i chose the option of ON - OFF type controller but ambiguity is that for different positioning of tap we get different flow

1 Answers  

What are the problems faced while testing HART instruments?

1 Answers   SSC,

What is the PLC Level & type.

2 Answers   Bhushan Power Steel,