Ozone
Why measure it? In the upper atmosphere ‘good’ ozone (O3) protects life on Earth from the sun’s ultraviolet rays. At ground level ‘bad’ ozone is […]
Hydrogen Sulfide
Why measure it? Hydrogen sulfide (H2S) is a colorless, toxic gas which has a very distinct odor even at very low concentrations. The odor is
Nitrogen Dioxide
Why measure it? Inhalation of nitrogen dioxide (NO2) can impair lung function and increase susceptibility to infection, particularly in children. It can also aggravate asthma.
Perchloroethylene
Why measure it? Perchloroethylene (C2Cl4), which is also sometimes referred to as Tetrachloroethylene or PERC, is a colorless liquid. The liquid readily evaporates into the
Sulfur Dioxide
Why measure it? Sulfur dioxide (SO2) is a toxic gas with a strong irritating smell. Inhaling sulfur dioxide has been associated with respiratory disease and
VOC’s – why measure them?
Aeroqual recently updated their information pages on VOCs (Volatile Organic Compounds) and added some great information about what VOCs are, why they should be measured,
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Introducing: ES Sparrow
The newest product in our line of gas sensors is the Sparrow, brought to you by Eco Sensors. The Sparrow is a small, lightweight, portable
Introducing: ES Sparrow Read More »
Aeroqual Ammonia (NH3) Sensor Heads (PN#s NH and ENG)
Ammonia (NH3) Defined: Ammonia is a compound made up of two elements, nitrogen and hydrogen (NH3). Throughout human history, it has always been a useful
Aeroqual Ammonia (NH3) Sensor Heads (PN#s NH and ENG) Read More »
Aeroqual Particulate Matter (PM) Sensor Head (PN# PM)
Reasons to measure particulate matter (PM): Particulate Matter sized PM10 and less can penetrate lung tissue. In cases where people are exposed long-term, it can cause health problems like cancer, heart and lung disease, and strokes. Short-term exposure can aggravate existing conditions, triggering asthma attacks or heart attacks.
Aeroqual Particulate Matter (PM) Sensor Head (PN# PM) Read More »
Chlorine Gas
Why measure it? Chlorine gas (Cl2) has a familiar odor due to its use in household bleach and in public swimming pools. Cl2 is a