Double-flange pressure transmitter
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Doesn’t a double-flange differential pressure transmitter need to be relocated?
It depends on what you are measuring. Measuring liquid level usually requires migration
Of course it needs to be migrated; check the instructions
Double-flange differential pressure transmitters are generally not used
Generally, there are migrations that need to be carried out... including positive migrations and negative migrations.
The lowest pressure tapping point of a double-flange differential pressure transmitter is independent of the transmitter’s installation location, and no relocation is required. If the lowest pressure sampling point on the flange is not the zero point you desire, then it is necessary to perform a shift.
It usually depends on the migration needed; it varies depending on your application
This is impossible; usually, a on-site migration is required.
If it is used to measure liquid level, migration is definitely necessary.
Migration is necessary; the amount of negative migration should be calculated based on the actual installation conditions.