Description

PRESSURE TRANSMITTER

The sensor, protected from the process fluid by diaphragm, generates a signal corresponding to the actual pressure and is complete with a PTC thermistor which also transmits the temperature of the measuring cell to the electronic system. On the basis of these two values and of the configured parameters the electronic system generates a standard output signal (4 to 20mA, two wires system) and displays all the necessary data on the LCD display. The operating parameters can be changed by means of the two push buttons that are below the LCD display.