An electronic pressure switch uses an electrical pressure sensor to measure the change in inlet pressure. A display is available in electronic pressure switches where the measured pressure can be read, and it has flexible settings and programming that are also possible. Other parameters like switch points, output signal, delay time, hysteresis, and many other parameters can be individually adjusted using digital displays to set up the switching function. It can be adjusted by the user according to the requirements.
These are suitable for automated controlled equipment systems that require programmable function, digital display, flexibility, accuracy, ingress protection, and stability.
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Instrumentation Basics 