Answer / gopalkrishnan

Dead weight tester used for pressure gauge, pressure
transmitter, pressure switch calibration in high range.
(Kg\cm2or bar). it is used for industrial purpose in
instrumentation department.

Answer / praveen kumar

Dead Weight Tester is Master calibration equipment for
calibration of Low & High pressure ranges, Instruments i.e
Transmitters,Switches, Gauges also.

Answer / guest

Dead weight tester is used for calibrating prssure gauges.

Answer / vinod

Deadweight Tester (Pressure Balances)
are the most accurate instruments for the
calibration of electronic or mechanical
pressure measuring instruments. The direct
measurement of pressure, according to its
definition as a quotient of force and area,
and the use of high-quality materials result
in small uncertainties of measurement and
an excellent long-term stability of five years.
For these reasons, deadweight testers
have already been used in calibration
laboratories of industry, national institutes
and research labs for many years.

Answer / x y z

Dead weight tester is the test instruments, in which the
required test instruments is checked aganinst the standard
weight. And it is used to cablibrate pressure gaure and
PRV.

Answer / vinesh prajapati ,guj. +919974

Dead Weight Tester is Master calibration equipment for
calibration of Low & High pressure ranges, Instruments i.e
Transmitters,Switches, Gauges.

Pressure=Dead Weight/Area of piston

Answer / amith

Dead Weight Tester Is A Instrument Used to Caliberate the
Pressure Guage,Pressure Transmitters, Pressure Switchs,It
Is A industry Based Applicaion Instument.

Answer / prasad

dead weight tester is preasure calibration equipment used
ininstrumentation calibration labs basically meant for
calibrating preasure gauges,transmitters, preasure switches
etc.it is a primary standard for preasure calibrations

Answer / xxx

Dead wt tester is a caliberation gauge wherein you balance d
pressure due to known wt wit tat of ur unknwn pr gauge...

Answer / khustar9769797739

Dead weight tester used for pressure gauge, pressure
transmitter, pressure switch calibration in high range.
(Kgcm2or bar). it is used for industrial purpose in
instrumentation department

I have a steam flow DP transmitter that has output swinging. Steam valve is in manual.I have good steam pressure. The impulse lines have steam tracing on them. The steam tracing has a hole in it that is blowing raw steam on the high side impulse line only. Could this be causing the swinging?

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