Pressure/differential pressure transmitters are typically used in the oil, petrochemical, and chemical industries to measure liquid, gas, and steam flow rates as well as liquid levels in tanks.
Yokogawa offers 45+ years experience in the development, design, and manufacture of pressure sensors and pressure transmitters. The DPharp series of digital pressure transmitters use a "differential pressure high accuracy resonance" (DPharp) sensor that represents one of the most revolutionary advances in transmitter technology.
Il existe plusieurs technologies sur le marché pour mesurer le débit massique. L'une est le transmetteur de pression multivariable.
A Multi-Sensing transmitter combines transmitters for Differential Pressure, Gauge Pressure, and Temperature into one field instrument.
Differential pressure level measurement has an enemy- temperature. Temperature can have a negative effect on the accuracy of level measurement. This article covers why temperature has this effect and how it can be reduced.
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