pressure switch range 0 to 2bar.i have to install from ground level to 5 meter

pressure switch range 0 to 2bar.i have to install from
ground level to 5 meters height.what is the formula the to
increse the range ? and every 1 meter how much pressure
should be add ?

Question Posted / madhu144000

3 Answers
4988 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

pressure switch range 0 to 2bar.i have to install from ground level to 5 meters height.what is the..

Answer / rajkumar.diice

At first you
should know
clearly the
correct fluid
density. If you
are working with
water; the water
density is
1000kg/m3.
Multiply this
with the tank
height 5 meters
then the
pressure acting
on switch at
liquid level 5
mts will be
5000mmWC, set
switch setting
at .5 bars. If
you are looking
to switch a
motor off
automatically
means use NC
contact.

Is This Answer Correct ?

11 Yes

1 No

pressure switch range 0 to 2bar.i have to install from ground level to 5 meters height.what is the..

Answer / mrmk

It depends upon the tapping point.In your case if the
tapping point is at ground level and pressure switch
installed above ground level then no need of any
compensation.

Is This Answer Correct ?

2 Yes

0 No

pressure switch range 0 to 2bar.i have to install from ground level to 5 meters height.what is the..

Answer / mohsin malek

my ans is pressure is depend upon matrial density
supose water density is 1000kg/m3 multiply by tank hight

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Instrumentation Interview Questions

Describe all types and levels (4-20mA, 0-10V, mV, pulse, etc.)of analog and digital I/O used in process control application.

2 Answers Jindal,

How is plc installing done

3 Answers L&T,

what is the standard controll pressure

1 Answers

What is the difference between HMI and SCADA?

2 Answers

In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.

0 Answers India Cements,

what is ZERO SUPPRESION and ZERO ELEVATION?

3 Answers Reliance,

how to tune siemens sipart electro pneumatic positioner..plz tel me..

0 Answers

A temperature sensor (RTD) connected via a temperature transmitter is adjusted to give an output of 4ma at 60 deg and 20 ma at 600 deg. This output (4-20ma) from the transmitter is connected to an IGBT-inverter to control a high speed (-12,000 to +12,000 RPM) DC motor. And in the inverter it is programmed as, for 4ma the motor speed will be -3,000 RPM and for 20ma the motor speed will be +10,000 RPM. The question is : If the motor speed is +5,500 (RPM), what will be the temperature? (-sign indicates that the motion is in reverse direction).

9 Answers

Explain what is meant by the term “FLASH POINT” of liquid?

2 Answers

Explain the working of rota meter.

0 Answers

what is plc? breif explain

3 Answers APL,

what is the difference between venturi and orifice meters?

9 Answers Medha Servo Drives,

For more Instrumentation Interview Questions Click Here