Sper Scientific 800045 Indoor Air Quality Controller
Ideal for HVAC
• CO2
• Humidity
• Dew Point
• Air Temperature
• Wet Bulb Temperature
Poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick Building Syndrome). This instrument is ideal for monitoring and controlling indoor air quality in crowded public spaces with potentially high levels of CO2 (carbon dioxide) such as offices, factories, classrooms, hospitals and hotels. When CO2 levels exceed a preset limit IAQ controller sends a signal activating ventilation units to bring them back to acceptable levels. Simultaneous display of CO2 level, humidity and air temperature, (or the user may choose a rotating display of dew point and wet bulb temperature instead of air temperature). Also calculates TWA (Time Weighted Average) and STEL (Short-Term Exposure Limit). Simple user calibration of CO2 and RH. Features visible and audible C02 threshold alarms, min/max/ave, and a computer interface. NDIR (non-dispersive infrared) technology ensures long-term accuracy, stability and reliability. Comes with an AC Adaptor.
Dimensions: 5 x 3½” x 2½” (130 x 95 x 65mm)
Weight: 9.5oz (270g)
