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Deployable Particulate Sampler System (DPS) w/Flowmeter, PM2.5

Part Number:

100-3902

Overview

DPS System, for portable 10 L/min ambient PM2.5 sampling (U.S. Army version), includes a Leland Legacy® programmable sample pump with connection case, (2) external Li-Ion battery assemblies with adapters (packaged separately), 100-240 V single-station charger, IMPACT sampling head, (2) filter cassettes, calibration adapter, rain cap, (25) disposable impaction substrates, filter cassette opener, tubing with quick-connect, and mounting bracket, in a heavy-duty, lockable carry case.

Details

The Deployable Particulate Sampler System fits in one compact, portable carry case and is ideal for ambient and indoor air sampling for PM10 or PM2.5. The system includes a fully programmable Li-Ion-powered sample pump for 24-hour sampling, specially designed sampling head, and accessories for fast deployment and effective sampling.

Attributes

Attributes
Flow Rate	5 to 15 L/min
Touch Screen Operation	No
Battery Type (Power)	Li-ion
Approx. Run Time	24+ Hours at 10 L/min
Connectivity	With USB Cable purchased separately
PC Compatible	Yes
Programmable	Yes
Compensates for Changes in Atmospheric Pressure	Yes
Compensates for Changes in Temperature	Yes
Constant Flow	Yes
Constant Pressure Mode	No
Automatic Flow Rate Verification	Yes
Intrinsic Safety	No
CE Marked	Yes
UKCA Marked	Yes

Specifications

Performance Profile

See Reference below for DPS performance testing.

Particle Collection Size	PM10 or PM2.5 (model dependent)
Flow Rate	10 L/min
Run Time	> 24 hrs (one battery charge)
Power	Rechargeable Li-Ion battery, 7.4 V, 12-Ah capacity, 88.8 Wh
Case Dimensions	18.5 x 14.1 x 6.9 in (47 x 36 x 18 cm)
System Weight	13 lbs (5.9 kg)
Impaction Substrate	37-mm, pre-oiled porous plastic disc
Collection Filter	47-mm quartz or PTFE

Reference
Patterson, S. L., Rusiecki, J. A., Barnes, S. L., Heller, J. M., Sutphin, J. B., Kluchinsky Jr., T. A., “Effectiveness, Suitability, and Performance Testing of the SKC Deployable Particulate Sampler (DPS) as Compared to the Currently Deployed Airmetrics MiniVol Portable Air Sampler,” Journal of Environmental Health, Vol. 73, No. 3, pp. 16 to 22

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