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DENSITY - Air density is the mass of the measured
air per unit volume. (Not available in Environmental
models)
RAD – Relative Air Density is the ratio of the measured
air density to the air density at sea level using the
International Civil Aviation Organization (ICAO)
standard reference conditions. (Not available in
Environmental models)
EVAP – Evaporation Rate (based on ACI 308) is a
guide to how quickly concrete will lose moisture in
the measured pour environment. (Not available in
Environmental or Racing models)
AIR FLOW – Volume Air Flow is a measure of the
volume of air passing through a duct of a shape
and size dened by the user. (Not available in
Environmental or Racing models)
DELTA T – Delta T is the dierence between the wet
bulb and the dry bulb temperature and is used to
determine acceptable agricultural spraying conditions.
(Not available in Environmental or Racing models)