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CairPol Cairsens

General Description

The CairPol Cairsens offers a complete range of air quality gas sensors that measures single pollutants including nitrogen dioxide (NO2), carbon monoxide (CO), ozone & nitrogen dioxide, ammonia, hydrogen sulfide & mercaptans, non-methane volatile organic compounds (NMVOC), formaldehyde, sulfur dioxide (SO2), particulate matter, temperature and relative humidity. 

Principle of Operation

The CairPol Cairsens sensors use the electrochemical sensors consist of three electrodes: the working electrode, the counter electrode and the reference electrode. The gases of interest will diffuse through a permeable membrane towards the sensitive electrode. The electrical signal generated is proportional to the concentration of the gas.

Features

  • Dimensions: 32 mm (diameter), 62 mm (length)
  • Weight: 55 g
  • Battery: yes
  • Power supply: 5 VDC/500 mA (rechargeable by USB via PC) or 100-240 V / 5 V 0.8 – 1.0A with adapter
  • Sensor lifetime: N/A
  • Clock function: yes
  • Sampling mechanism: Fan
  • Environmental operating conditions: -20 to 40 °C Temp, 0 to 100 % RH
  • Internal data logging: yes
  • Data connection/storage: USB, data can be downloaded via Cairsoft 
  • Weatherproof: No

Applications

  • Monitoring of fugitive emission
  • Dynamic pollution mapping
  • Ambient air pollution study
  • Indoor air quality management
  • Chronic exposure evaluation
  • Individual health survey
  • Epidemiologic study

 

Manufacture's product webpage

    South Coast Air Quality Management District

    21865 Copley Dr, Diamond Bar, CA 91765

    909-396-2000

     

    © 2019 South Coast Air Quality Management District