HELLO FRNDS
I AM INTERESTED IN MEASURING THE HEIGHT OF A LIQUID IN A TANK OPEN TO ATMOSPHERE ,BY FLANGED TYPE DIAPHRAGM TRANSMITTER ,THE FLIUD BEING DIESEL OIL.WATS THE EXACT FORMULA FOR
MEASURING THE PRESSURE, IS IT
H = P/SG
H = HEIGHT , P= PRESSURE SG = SPECIFIC GRAVITY
OR SHOULD I CONSIDER GRAVITY ALSO
P =H *RHO *g
h =height rho =density g =gravitonal force
regards
jose
I AM INTERESTED IN MEASURING THE HEIGHT OF A LIQUID IN A TANK OPEN TO ATMOSPHERE ,BY FLANGED TYPE DIAPHRAGM TRANSMITTER ,THE FLIUD BEING DIESEL OIL.WATS THE EXACT FORMULA FOR
MEASURING THE PRESSURE, IS IT
H = P/SG
H = HEIGHT , P= PRESSURE SG = SPECIFIC GRAVITY
OR SHOULD I CONSIDER GRAVITY ALSO
P =H *RHO *g
h =height rho =density g =gravitonal force
regards
jose