Noise monitoring with Osiris or Topas
iDB is Turnkey's class 2 internet noise monitor. It connects directly to any Osiris or Topascontinuous multi-fraction PM dust monitor to allow both dust and noise to be continuously monitored and recorded via the internet with our AirQWeb web-based interface. An equivalent free AirQApp is available for iPhone and Androiddevices.
AirQWeb can be used to graph and tabulate most commonly used noise parameters such as LAeq, LAmax, LA10, LA90 and others, along with simultaneous measurments for PM1, PM2.5, PM10, TSP dust fractions, wind speed and direction.