Calculation of moist air properties

Pressure :
allowable pressure range 50-150 kPa
Altitude:
allowable range 0-3 km
Temperature:
allowable temperature range -20 to +80°C
Relative humidity:
allowable value range 0-100 %
Specific humidity:

Specific density:
Specific weight s.v.:
Absolute humidity:
Steam partial pressure:
Dew point temperature:
Wet thermometer temperature:
Enthalpy: