PRODUCTS & SERVICES
High Volume Sampler
The PM10 high volume air sampler collects particulates at a flow rate between 36-60 ft³/min through a PM10 size selective inlet. As the particulates travel through the size selective inlet, the larger particulates are trapped inside of the inlet as the smaller PM10 particulates continue to travel through the PM10 inlet and are collected on the 8″ x 10″ quartz filter paper.
A PM10 high volume air sampler is a federal reference method (FRM) instrument designed to collect ambient particulate matter with an aerodynamic diameter of 10µm or less. This sampler uses a size selective inlet to separate out the particulate matter that is larger than 10µm, ensuring that only concentrations of PM10 are deposited onto the filter. These samplers typical operate with a flow rate between 67.8 m3 /h through a rectangular filter mounted in a cassette-style filter holder. The sampler includes the facility to monitor wind speed and direction, using an optional external wind sensor.
Wind speed and direction data are averaged and stored in internal, ambient temperature and pressure sensors, which are used to automatically maintain a constant volumetric flow-rate of typically memory, and may be used as triggers for conditional sampling 36-60 ft³/min during a 24 hour sampling period. Constructed of high quality components and a robust anodized aluminum shelter, these instrument are well suited for all ambient sampling installations.
Environmental’s PM10 high volume air samplers are designed according to the guidelines that are outlined in 40 CFR appendix J to part 50 and designated as a federal reference method sampler under designation number 0202-141. And meets Australian Standards
The PM10 high volume air sampler collects particulates at a flow rate between 36-60 ft³/min through a PM10 size selective inlet. As the particulates travel through the size selective inlet, the larger particulates are trapped inside of the inlet as the smaller PM10 particulates continue to travel through the PM10 inlet and are collected on the 8″ x 10″ quartz filter paper. This quartz filter is weighed previously to sampling and then after sampling to determine the mass of particulates that are smaller than 10 microns. The flow rate on this instrument is controlled by either a mass flow controller, a volumetric flow controller or the Tisch Environmental PLUS technology electronic flow controller. Tisch Environmental offers a wide range of PM10 samplers with several different option to fit every custom sampling installation.
Features & Benefits
- Various sampling heads available: PM10, PM2.5 & TSP.
- Various controller available (talk to your AQMS equipment consultant).
Applications
- Unattended monitoring of airborne particulates found in routine air monitoring.
- Specialised monitoring of solid pollutants, microorganisms, oil and acid smokes.
Our full range of Ambient Air Quality Monitoring Systems:
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Environmental monitoring weather stations, using techniques such as wind speed and direction measurement, temperature monitoring, and ceilometer data, help meet compliance requirements by providing crucial weather and air quality data for Development Approvals and Licences to Operate.
Class 1 Ambient noise monitoring is the process of measuring and analyzing the levels of noise in an environment to understand the sources, patterns, and impact of noise on both human health and the surrounding environment.
Australian standards HiVol particulate sampler enables remote, unattended sampling of PM2.5, PM10, or TSP, providing accurate data across urban air quality networks for effective monitoring and analysis of particulate pollution.