PQM-09 Personal Dust Sampler

PQM-09 Smart particulates sampler is designed by constant flow sampling technology according to the national metrological verification regulations JJG 956-2013 “Verification Regulations of Air Sampler” and JJG 943-2011 “Verification Regulations of Total Suspended Particulate Matter Sampler” standards.

The sampler captures the PM2.5, PM10 & TSP in ambient air using the filter weighing method. Various gaseous substances in ambient atmosphere and indoor air were collected by solution absorption method.

Application:

PQM-09 dust sampler can be widely used in environmental monitoring, health and epidemic prevention, labor protection, scientific research institutions and other fields to collect samples of gaseous substances and particles.

Working Conditions:

1. Operating environment Temperature: (-30 ~ 50) ℃
2. Working Environment relative humidity: ≤85%
3. Atmospheric pressure: (80 ~ 105) kPa
4. Voltage AC (220±22) V, 50Hz, in the absence of AC power supply, portable mobile power supply can be selected.

Working principle:

1. Working principle of air sampling: Various gaseous substances in ambient atmosphere and indoor air were collected by solution absorption method.
2. Working Principle of Particulate Matter Sampling: The sampler captures total suspended particulate matter (TSP) or inhalable fine particulate matter (PM10) or fine particulate matter (PM2.5) in ambient air using the filter weighing method.