The transmitter SET47BL measures a liquid level head in spans between 35 and 10500mbar also with a static pressure. The pressure measuring element is a piezoresistive sensor. It is possible to choose between sensors to satisfy the process conditions. The sensor 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.
LEVEL TRANSMITTER (DP)
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 pushbuttons that are below the LCD display.
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