As per recent Air quality standard published by Govt. of India where measurement of PM 2.5 dusts has been made mandatory besides other parameters for defining the quality of ambient air. An impactor based PM 2.5 sampler has been manufactured by Lata Envirotech Services which is meet requirements of PM10 & PM 2.5 sampling using APM 250. PM 10 & PM 2.5 concentration in ambient air can be measured by using this sampler simultaneously. APM 250 fitted with brushless and noiseless pump assembly where sampling rates of 1m3/hr is maintained constant with the help of orifice. This sampler is suitable for PM 10 & PM 2.5 monitoring simultaneously both the parameter can be monitored at a time.
|Particle Size:||Omni-directional air inlet with PM 10 separation through an impactor followed by PM 2.5 separation through a WINS Impactor|