Pressure transmitter with capillary remote diaphragm sealing
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In what situations are pressure transmitters with capillary remote diaphragm seals used? Those who have used it, let’s talk about it.
Used for measuring the level of media with high viscosity, easy crystallization, etc.
This can be sealed with a regular diaphragm; I’m referring to the ones with capillaries
Used to measure easily crystallizing, viscous media.
For the first case, the medium has a high temperature, so the transmitter needs to be placed at a distance. In the second case, the installation location is not convenient for maintenance, or the surrounding environment at that location is unfavorable, such as being too humid or having excessive pipeline vibration, etc
In one sentence: easy to install, reliable in use, and convenient to maintain
It is mainly designed for applications involving easy crystallization, high viscosity, and strong corrosion
A differential pressure level transmitter consists of two capillaries.