Answer / sandy

Flow is proportional to the square root of differential
pressure.

Answer / manash ranjan jena

pressure drop across the flow element is proportional to
the square of the flow rate

Answer / hassi berkine

q(flow)=k(constante).square root diff pressure

Answer / sachin

flow is directly proportional to the square root of
differential pressure(f=k*sqrt(p1-p2))

Answer / jpshukla

If we are using "restricted type flow mesurement principle
such as Orifice, Ventuary, V-Cone flow meters, anu-bar etc.
then the Pressure drop across the element i.e. delat P,
then Flow is proportional to the square root of
differential
pressure.

Answer / nitin pulastya

If pressure difference is high definitely the flow will high and if DP(differential press.) became low or zero, means line is partially/ fully chocked. and as we know Flow = square root(DP.

Answer / ramprasad

Flow is a continuos process of flowing of any liquid.
Differential pressure is the pressure difference between
Suction pressure and Discharge pressure.

i am confusing about differential pressure transmitter as i seen so many DPTs in different ranges how can we calculate level and flow with mmh20 plz tel me

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