Pressure

model Pressure "Ideal pressure sensor"
    extends Sensors.BaseClasses.PartialAbsoluteSensor;
    extends Modelica.Icons.RotationalSensor;

    Modelica.Blocks.Interfaces.RealOutput p(final quantity = "Pressure", final unit = "Pa", displayUnit = "bar", min = 0) "Pressure at port"
        annotation (Placement(transformation(extent = {
            {100, -10}, 
            {120, 10}})));
equation
    p = port.p;

    annotation (
        Icon(
            coordinateSystem(
                preserveAspectRatio = false,
                extent = {
                    {-100, -100}, 
                    {100, 100}}),
            graphics = {
                Line(
                    points = {
                        {70, 0}, 
                        {100, 0}},
                    color = {0, 0, 127}), 
                Line(
                    points = {
                        {0, -70}, 
                        {0, -100}},
                    color = {0, 127, 255}), 
                Text(
                    extent = {
                        {-150, 80}, 
                        {150, 120}},
                    textString = "%name",
                    lineColor = {0, 0, 255}), 
                Text(
                    extent = {
                        {151, -20}, 
                        {57, -50}},
                    textString = "p")}),
        Documentation(info = "<html>\n<p>\nThis component monitors the absolute pressure at its fluid port. The sensor is\nideal, i.e., it does not influence the fluid.\n</p>\n</html>"));
end Pressure;