Standard Pressure Transmitter, Absolute or Gauge

An ESI pressure transmitter is a measuring device that is very similar to a pressure transducer. They both convert one form of energy to another, and then provide an output signal electronically or visually. These signals are communicated to a connected device, which translates them into useful data for your monitoring and record-keeping purposes. The difference is that ESI pressure transmitters send signals in currents, or milliamps (mA). It is important to note that transmitters and transducers do not change or control pressure. How do you decide which one to use? For long distance