商品説明The OMEGA ® CN3230 is a Dual Channel Environmental Test Chamber Controller. Along with its expansive memory and flexible programming capabilities, the CN3230 has the added features of two sensor inputs and four control outputs. The two control channels may both function as temperature control, or channel #1 as temperature and channel #2 as humidity, making the CN3230 the perfect choice for environmental chamber, oven and furnace applications requiring highly sophisticated control. The humidity control algorithm accommodates both transmitter and wet bulb temperature inputs. The controller converts either input into a relative humidity value, thus functioning as a true humidity controller and requiring no calculations or conversions by the operator.