Articles Tagged with ''particulate matter''

Designed to measure IAQ, this product is a contamination-resistant optical sensor that enables accurate measurements throughout its projected lifetime of more than eight years. It measures 41 x 41 x 12 mm3 and fits in compact applications like wall-mounted or compact air quality devices.

Hotel Milano Scala has recently installed a new Mitsubishi Electric filtration system. Fresh air entering the interior spaces is treated in four air handling units — three rated at 5,000 m³/h plus one at 10,000 m³/h for a total air treatment capacity of 25,000 m³/h — composed of a class G4 pre-filter and a class F9 final filter (the same ones used in hospitals to prevent contamination).

This six-channel particulate meter optionally incorporates sensors for additional environmental parameters, such as total volatile organic compounds (TVOCs), carbon dioxide (CO2), temperature, and relative humidity.

With poor air quality remaining a major public health problem in many cities, the World Health Organization (WHO) has issued a new report aiming to encourage countries to take more actions that will reduce the negative impact of air pollution.