modelRHSensor
Relative Humidity sensor
Information
This is an ideal absolute temperature sensor which returns the temperature of the connected port in Kelvin as an output signal. The sensor itself has no thermal interaction with whatever it is connected to. Furthermore, no thermocouple-like lags are associated with this sensor model.
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealOutput | RH | Absolute temperature as output signal | |
| Greenhouses.Interfaces.Vapour.WaterMassPort_a | massPort | ||
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | heatPort |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Pressure | P_atm | 101325 | Atmospheric pressure |
| Real | R_a | 287 | Gas constant for dry air R_a = R_d (J/(kg.K)) |
| Real | R_s | 461.5 | |
| Modelica.Units.SI.MassFraction | w_air | Air humidity ratio (kg water / kg dry air) |