Met One Instruments BAM-1020 beta attenuation mass monitor has US-EPA certification (EQPM-0798-122) as an Equivalent Method for PM10 monitoring. It has corresponding certifications in the United Kingdom, Korea, and China for automatic monitoring and recording of PM10 concentrations. The BAM-1020 may be equipped with a sharp cut cyclone PM2.5 or a WINS PM2.5 sampling inlet for automatic monitoring of finer particulate matter. The BAM-1020 can also be configured for the monitoring of total suspended particulate (TSP).

Reliable information of wind movements is a critical requirement for air quality management. Polluting gases and particulates released from elevated industrial stacks disperse by a variety of mechanisms and by the time the pollutants reach ground level their concentration is reduced to a fraction of the emitted level. The extent of dispersion and the resultant ground level concentration (GLC) depends upon local meteorological parameters like wind speed, wind direction, atmospheric turbulence or stability and the mixing height. Reliable local wind data can also help to identify possible sources that could be adversely affecting air quality in an area. Envirotech Wind Monitoring Systems have been used for past several years all over the country by consultants, industry and researchers to generate micro-meteorological data. Feedback from this large body of users has often led to system upgrades. The WM271 is our latest model Wind Monitor with important new features specifically incorporated for Indian field use

Met One Instruments BAM-1020 beta attenuation mass monitor has US-EPA certification (EQPM-0798-122) as an Equivalent Method for PM10 monitoring. It has corresponding certifications in the United Kingdom, Korea, and China for automatic monitoring and recording of PM10 concentrations. The BAM-1020 may be equipped with a sharp cut cyclone PM2.5 or a WINS PM2.5 sampling inlet for automatic monitoring of finer particulate matter. The BAM-1020 can also be configured for the monitoring of total suspended particulate (TSP).

Reliable information of wind movements is a critical requirement for air quality management. Polluting gases and particulates released from elevated industrial stacks disperse by a variety of mechanisms and by the time the pollutants reach ground level their concentration is reduced to a fraction of the emitted level. The extent of dispersion and the resultant ground level concentration (GLC) depends upon local meteorological parameters like wind speed, wind direction, atmospheric turbulence or stability and the mixing height. Reliable local wind data can also help to identify possible sources that could be adversely affecting air quality in an area. Envirotech Wind Monitoring Systems have been used for past several years all over the country by consultants, industry and researchers to generate micro-meteorological data. Feedback from this large body of users has often led to system upgrades. The WM271 is our latest model Wind Monitor with important new features specifically incorporated for Indian field use