The difference between Fuji FKG differential pressure transmitter and FKG pressure transmitter
Do you know the difference between Fuji FKC differential pressure transmitter and FKG pressure transmitter in measurement liquid level?
( Installation drawing for FUJI FKG pressure in open tank)
1:Fuji FKC differential pressure transmitter is generally used in the liquid level measurement of sealed tank. The low pressure side of the FKC differential pressure transmitter is on the liquid level, which is connected to the gas with a certain pressure in the tank. The high -pressure side is under the liquid, and the pressure difference between the two is a positive ratio to the height (that is, liquid level).
2: Fuji FKG pressure transmitter can only measure the liquid level of the opening tank.Because the level of liquid level depends on the position and medium density of the pressure point.
(Installation drawing for FUJI FKC difference pressure transmitter in sealed tank)
Why do I have to use the FKC differential pressure transmitter to measure in the sealed tank and the FKG pressure transmitter cannot measure the liquid level in the sealed tank?
In fact, the pressure measurement of the pressure measurement is also different, but the low pressure side of the FKG pressure transmitter is connected with the atmosphere, and the tank must be an open normal pressure tank, which means that the irrigated liquid level is atmospheric.
If the liquid level of the sealed tank must be measured by a FUJI FKC differential pressure transmitter, the level of the liquid level depends on the position of the pressure difference, the density of the medium, and the position of the compression point.
We'd better choose mmH2O as Fuji FKC differential pressure transmitter measuring unit . If the medium is not water, you must also know its density, so that a range correction can be performed (the top transmitter does not make a range correction). Generally, the liquid level uses a two flange remote differential pressure transmitter.
There are also have fuji FKE level transmitter and FUJI FKY small flange level transmitter can choose to use in measuring level.
