CO2, Humidity, Dewpoint, Air Temp, Wet Bulb Temp Monitor / Controller - Sper Scientific Direct
CO2, Humidity, Dewpoint, Air Temp, Wet Bulb Temp Monitor / Controller - Sper Scientific Direct
CO2, Humidity, Dewpoint, Air Temp, Wet Bulb Temp Monitor / Controller - Sper Scientific Direct
CO2, Humidity, Dewpoint, Air Temp, Wet Bulb Temp Monitor / Controller - Sper Scientific Direct
Sper Scientific

800045

Indoor Air Quality Controller

Regular price $240.00 $0.00 Unit price per

CO2, Humidity, Dew Point, Air Temperature, Wet Bulb Temperature Monitor / Controller

Poor Indoor Air Quality (IAQ) 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 via relay 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, it calculates TWA (Time Weighted Average) and STEL (Short-Term Exposure Limit). Simple user calibration of CO2 and RH. Features visible and audible CO2 threshold alarms, min/max/ave, and a computer interface. NDIR (non-dispersive infrared) technology ensures long-term accuracy, stability, and reliability. In order to connect this model to a computer to stream data, you will need the USB Cable 840054 and Data Acquisition Software 840052. Comes with an AC Adapter.

  • Relay Output
  • CO2
  • Humidity
  • Dew Point
  • Air Temperature
  • Wet Bulb Temperature
Dimensions: 5 x 3½” x 2½” (130 x 95 x 65mm)
Weight: 9.5oz (270g)

  Range Resolution Accuracy
Air Temperature ºC -10 to 60º 0.1 0.6ºC
Air Temperature ºF 14 to 140º 0.9ºF
RH 0 to 100% ±3% (10 to 90%)
±5% (otherwise)
Dew Point ºC -13.3 to 60º  
Dew Point ºF 8 to 140º
Wet Bulb ºC -73.4 to 60º
Wet Bulb ºF -100 to 140º
CO2 0 to 5000 ppm 1 ppm ±30 ppm ±5% rdg
CE
ROHS

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