MRK-D-0048 V4
Aeroqual Dust Sentry / AQS User Guide
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1.2 Product comparison
Dust Sentry
and
Dust Sentry Pro
both measure particulate concentrations using laser light scattering
but the methodology and optics design are different, this means that the Dust Sentry measures a single
size fraction selected by the user but the Dust Sentry Pro measures four size fractions simultaneously.
AQS 1
also measures gases in addition to particulate, up to three gas modules may be integrated.
Product
Particulate Measurement
Gas Measurement
Dust Sentry
TSP
or
PM10
or
PM2.5
or
PM1.0
None
Dust Sentry Pro
TSP
and
PM10
and
PM2.5
and
PM1.0
and
8 size counts
None
AQS 1
TSP
or
PM10
or
PM2.5
or
PM1.0
O
3
, NO
2
VOC
TSP
and
PM10
and
PM2.5
and
PM1.0
and
8 size counts
1.3 Applications by product
Applications for Dust Sentry
Designed for those who need to monitor and manage specific outdoor dust and particulate emissions
continuously and in real-time.
The Dust Sentry is a nephelometer-based monitor that delivers defensible and accurate mass
measurement for PM
10
, PM
2.5
, PM
1
, or TSP.
MCERTS certified and SCAQMD 1466 pre-approved.
For more detail see:
https://www.aeroqual.com/product/dust-sentry-pm10-monitor
Applications for Dust Sentry Pro
Designed for those who need to monitor and manage multiple outdoor dust and particle size fractions
simultaneously and in real-time.
The Dust Sentry Pro delivers simultaneous measurement of PM10, PM2.5, PM1, TSP, and particulate
counts for 8 channels; 0.3, 0.5, 0.7, 1.0, 2.0, 3.0, 5.0, 10 microns.
For more detail see:
https://www.aeroqual.com/product/dust-profiler-particle-counter
Applications for AQS 1
Designed for those who need to monitor and manage specific outdoor dust and particulates, and gases
continuously and in real-time.
The AQS 1 delivers affordable and defensible measurement of PM
10
,or PM
2.5
,or PM1, or TSP, and up
to three gases, all simultaneously.
MCERTS certified and SCAQMD 1466 pre-approved.
For more detail see:
https://www.aeroqual.com/outdoor-air-quality/aqs-mini-air-quality-stations