Þrýstingsbreytir
A þrýstingsbreytir, often translated as a pressure transducer or pressure transmitter, is a device that converts pressure into an electrical signal. This electrical signal is typically a voltage or current that is proportional to the applied pressure. These devices are essential components in a wide array of industrial and scientific applications where monitoring and control of pressure are critical.
The fundamental principle behind most þrýstingsbreytir devices involves a sensing element that deforms under pressure. This
Þrýstingsbreytir are used to measure absolute pressure (pressure relative to a perfect vacuum), gauge pressure (pressure