This Q-Series Duct Relative Humidity Sensor monitors and transmits changes in humidity to the building control system. This unit is especially suited for applications where precise, stable humidity...
Outside sensor for acquiring the outside temperature and â to a lesser degree â solar radiation, the effect of wind and the temperature of the wall.
Duct point temperature sensor with a 1000 ohm platinum (385 alpha) sensing element. This unit has an 8-foot (2.4 m) probe and 2 x 4 electrical box housing construction.