Describes means whereby a pressure signal from a primary element can be transmitted by known techniques to a secondary device in such a way that the value of the signal is not distorted or modified even though it may be changed into a signal of a different nature. Is concerned only with the pressure difference techniques of flow measurement.
Текущий статус : WithdrawnДата публикации : 1973-03
Версия : 1
Технический комитет:Pressure differential devices