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M​otor vehicle emissions are a major source of air pollution in urban areas and impact the lives of billions of people every day around the world. Motor vehicle exhaust contains toxic chemicals that are harmful to people’s health when exposed at certain levels. These toxic fumes cause smog in the atmosphere, which can affect very broad regional air sheds and contribute to the formation of cancer​.

Teledyne API has several products specifically designed to meet the challenging demands of near-road air quality monitoring.​​​

Products
  • Carbon Compounds Instruments
    • Gases
      Model
      Ranges
      CO
      Carbon Monoxide
      0-100 ppb / 0-100 ppm
    • CO
      Carbon Monoxide
      0-1 ppm / 0-1,000 ppm
    • CO
      Carbon Monoxide
      0-5 ppm / 0-5,000 ppm
    • CO2
      Carbon Dioxide
      0-2 ppm / 0-2,000 ppm
  • Gas Calibrators & Zero Air Generators
    • Gases
      Model
      Ranges
      All gases
      Available MFC’s: 0-10 cc/min to 0-20 LPM
    • All gases
      Available MFC’s: 0-10 cc/min to 0-20 LPM
    • All gases
      18 SLPM at 30 psig
    • All gases
      18 SLPM at 30 psig​
    • All gases
      30 SLPM at 30 psig
    • All gases
      30 SLPM at 30 psig;
    • All gases
      10 SLPM at 60 psig​​
    • All gases
      Available MFC’s: 0-10 cc/min to 0-20 LPM
    • All gases
      Available MFC’s: 0-10 cc/min to 0-20 LPM
    • O3
      Ozone
      0-10 LPM, 30 PSI
    • O3
      Ozone
      Ozone Output: 50 ppb to 10 ppm
    • O3
      Ozone
      Ozone Output: 3 ppb to 10 ppm
  • Nitrogen Compounds Instruments
    • Gases
      Model
      Ranges
      Direct, True NO2
      Direct, True Nitrogen Dioxide
      0-5 ppb / 0-1,000 ppb
    • NO, NO2, NOX
      Nitrogen Oxide, Nitrogen Dioxide
      0-5 ppb / 0-2,000 ppb
    • NO, NO2, NOX
      Nitrogen Oxide, Nitrogen Dioxide
      0-50 ppb / 0-20 ppm
    • True NO2, NO, NOX
      Nitrogen Oxide, True Nitrogen Dioxide
      0-50 ppb / 0-4,000 ppb
    • True NO2, NO, NOX
      Nitrogen Oxide, True Nitrogen Dioxide
      0-5 ppb / 0-2,000 ppb
  • Oxygen Compounds Instruments
    • Gases
      Model
      Ranges
      O3
      Ozone
      0-100 ppb / 0-2,000 ppb
    • O3
      Ozone
      0-100 ppb / 0-10 ppm
    • O3
      Ozone
      0-100 ppb / 0-10 ppm​​
    • O3
      Ozone
      0-100 p​pb to 0-20,000 ppb
  • Particulate Instruments
    • Gases
      Model
      Ranges
      Continuous real-time PM Mass Monitoring
      PM2.5, PM10, PM10-2.5
  • Process Ozone Instruments
    • Gases
      Model
      Ranges
      Ozone
      Process Measurements
       0 - 100 ppb, 0-20,000 ppb (us​​er-selectable)​​
  • Sulfur Compound Instruments
    • Gases
      Model
      Ranges
      SO2
      Sulfur Dioxide
      0-5 ppb / 0-20,000 ppb