PM10 Monitoring

The battery powered filter reference PM10 sampler comprises the following components:

1. Inlet with jet for PM10 size selective cut-off point
2. Air Sampling pump set at 5LPM
3. Battery pack 12V 40A with enclosure and charger.
4. Filter media and filter holders

Inlet

 

Theinlet incorporates a size selective jet impactor system. The diameter of the jet and its distance from the impactor plate determine the PM10 size cut off point. Impactor plates can be easily removed for cleaning.

Air Sampling Pump

This is a "remove and replace" unit, supplied with a preloaded filter cassette. Samlper pumps have a data logger that records the sampling frequency and duration. This unit is removed and returned for analysis on a weekly basis. Key features include:

1. Air sampling pump set at 5LPM
2. 37mm diameter GFA filter media and filter holders
3. Data logger to record sampling interval
4. Expandable logging capability for additional sensors

Battery Pack

The batter pack is portable and designed to provide power to the air sampling pump and logger for a week long period. Battery packs allow the DS500 to be located in remote site areas where mains electricity is unavailable.