HAZ-DUST EPAM-7500 Portable Monitor and Air Station Spec

HAZ-DUST EPAM-7500 Portable Monitor and Air Station Spec
Portable Direct-reading PM Monitor and Air Station
 Simultaneous optical light scattering measurement and gravimetric sampling for
ambient and indoor particulate matter
• Sensitive IR optical light scattering for real-time measurement and graphical representation
of PM profile
• 47-mm FRM-style filter holder for concurrent gravimetric sampling for cross-calibration
and further PM speciation
 Measures temperature and relative humidity
 Optional accessories include:
• Wireless modem
• Solar panel
• External audible alarm
• Remote sampling probe
• Heating element for high-humidity areas
• Ultrasonic wind speed and direction measurement to exclude near-field resources
- Wind speed, wind direction, barometric pressure, heat index, and
GPS in one lightweight sensor; no moving parts
 Interchangeable single-jet impactors for PM10, PM2.5, PM1.0, or respirable
• Sampling inlets for PM10, PM2.5, and TSP included with instrument
Measurements displayed simultaneously on graphical color touch screen
Internal 90-dB pulse alarm — user-selectable threshold
Rechargeable Li-Ion battery provides ≥ 24-hour operation
Multiple interface for data transfer
• Removable CF card
• USB Types A and B
• Ethernet port
 Datalogging
• Digital outputs include serial (RS-232), removable CF card, USB Types A and B, and
Ethernet port
• DustComm Pro PC analysis/reporting software included
Interchangeable impactor
Color touch screen
The HAZ-DUST EPAM-7500 portable monitor
and air station provides simultaneous real-time
measurements of particulate matter, temperature,
and relative humidity in ambient and indoor air.
Interchangeable size-selective sampling heads
allow PM10, PM2.5, PM1.0, respirable, or TSP
monitoring. Optional accessory for measuring
ultrasonic wind speed and direction is available. A
filter holder positioned directly behind the optical
sensor provides concurrent gravimetric sampling for
cross-calibration of optical sensor, further particulate
speciation, and determination of metal and carbon
Optional ultrasonic wind speed
and direction measurement
EPAM-7500 on optional tripod
with solar panel
Publication 1821 Rev 1702
Portable Direct-reading PM Monitor and Air Station
EPAM-7500 Applications
Performance Profile
The EPAM-7500 is compact and weighs only seven pounds for easy transport
from site to site.
IR optical light scattering
Sensing Range:
0.001 to 400 mg/m3
 Particulate indoor air quality investigations
Particle Size Range:
0.1 to 100 μm
 Evaluation of dust suppression/engineering controls
± 0.003 mg/m3 (3 μg/m3)
 Walk-through IAQ surveys
Sampling Flow Rate:
2 L/min (adjustable)
 Dust generation monitoring
± 10% to filter using SAE fine test dust
Gravimetric reference NIST-traceable SAE
fine test dust – ISO 12103-1
 Hot spot location and identification
Filter Holder:
47 mm, FRM style
 Hazardous waste site and fenceline monitoring
Relative Humidity Sensor Range:
5 to 100% RH
 Quantification of particle migration
 Urban roadside air quality studies
 Baseline surveys
Graphical color touch screen
Alarm Output:
Internal, 90 dB at 3 ft
External, 90 dB at 9 ft and
visual strobe (optional)
Recording Time:
1 sec to 24 mo
Sampling Rate:
1 sec, 5 sec, 10 sec, 1 min, 15 min,
30 min, or 1 hr
Data Storage:
75,000 data points
Memory and Time Storage: > 5 years
Real-time Clock and Data Display:
Hours, minutes, seconds and day, month, year
Graphical Data Display:
Concentration in mg/m3 and TWA, MAX,
MIN, STEL, date, time, temperature, and
relative humidity
Digital Output:
RS-232 serial 9-pin D sub and USB;
removable CF card and Ethernet port
Windows driven for graphical and data
translation, requires Windows XP or 7
Rechargeable and interchangeable
Li-Ion battery
Operating Time:
≥ 24 hours (Li-Ion battery), continuous
(AC or solar)
Charging Time:
Approximately 5 hrs
Operating Temperature and Humidity:
14 to 122 F (-10 to 50 C), 95% non-condensing
EPAM-7500 is ideal for fenceline monitoring.
SKC Limited Warranty and Return Policy
SKC products are subject to the SKC Limited Warranty and Return Policy,
which provides SKC’s sole liability and the buyer’s exclusive remedy. To
view the complete SKC Limited Warranty and Return Policy, go to http://
Storage Temperature:
-4 to 158 F (-20 to 70 C)
Case Dimensions:
4 x 10 x 9 in (10.2 x 25.4 x 22.9 cm)
7 lbs (3.2 kg)
Contact SKC to custom order
the EPAM-7500!
SKC Inc. 724-941-9701
SKC-West 714-992-2780
SKC Gulf Coast 281-859-8050
SKC South 434-352-7149
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