Pressure Sensors & Transmitters

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Pressure sensors and transmitters are devices used in many industries to measure and monitor the pressure of gases and liquids. When a pressure sensor is used, a change in pressure causes the sensor to react and convert the pressure change into an electrical signal. This electrical signal can then be used to collect data or for real-time control of a system. In hydraulic systems and HVAC applications, for example, pressure sensors do essential work that ensures the proper operation of the systems they monitor. Pressure transmitters take the measured pressure and convert it into output signals that can be transmitted to the systems monitoring and controlling industrial processes.

There are many configurations for these different devices, including sensors that measure the pressure difference between two points (differential pressure sensors) and a kind of pressure sensor that is very accurate and that works well in a wide variety of environments (pressure transducers). In harsh environments, these devices provide trustworthy measurements, due to their heavy-duty stainless steel construction.