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Ambient Air Monitors
Designed for gas and particle pollutant measurements to better understand atmospheric chemistry and environmental public health, these internet enabled instruments provide a near-instantaneous look at changing pollutant concentrations, with peripheral sensors for measurement of environmental and meteorological parameters.
EM-1000 Ambient Air Monitor
Model EM-10000
The EM-10000 is designed for outdoor particulate and gas monitoring. These robust monitors provide reliable, accurate measurement of airborne contamination allowing for the detection of environmental and public health concerns. The first real time monitor to provide 6 accurate particulate size channels.
Realtime Data
6 particle size channels recorded by the EM-10000 Monitor are stored in an internal non-volatile memory at user-defined data sampling rates (1 second to -99 hours). The high time-resolution of the Model EM-10000 measurements provides a near-instantaneous look at changing airborne particulate concentrations, leading to a well-defined model of local point source influences that may disproportionately affect air quality.
Internet-Enabled
EM-1000 systems are configured to allow users to push real-time data to the cloud where sensor outputs can be visualized by authorized stakeholders.
Fully Integrated Low-Cost Air Quality Sensor System
Integration of additional sensors for measurement of environmental and meteorological parameters (relative humidity, temperature, barometric pressure, (optional) carbon dioxide – CO2, and total volatile organic compounds – TVOC) offers a more complete view of air quality.
Applications
Features and Benefits
Specifications
Applications
Airborne Pollution and Environmental Research |
Perimeter or Fence-line Monitoring for Construction, Remediation or Hazardous Waste Sites |
Mine and Quarry Fence-line Monitoring for dust control operations |
City Wide or Community Air Pollution Monitoring |
Roadside Emissions Monitoring |
Medical Facilities Property Monitoring |
Power Line Wild-Fire Monitoring |
Environmental Disasters |
Monitor for 24 hours a day, 7 days a week, 365 days a year |
Features and Benefits
Concurrent measurement of multiple, user selectable PM sizes from 0.3um to 10 µm including TPM of particles up to 25 µm |
Closed-loop humidity control for incoming airstream (to provide more accurate particulate sizing) |
Closed-loop condensation control within the enclosure |
Perform in-line gravimetric sample collection for correction reference calibration |
ULTRAGUARD® Fiberglass reinforced polyester NEMA 4 rated outdoor tamper-proof enclosure with internal thermal control |
Optional pole or tripod mount options |
Optional Cloud based data management software subscription available for remote |
Specifications
Size Range | 0.3 to 25μm |
Size Channels | Factory calibrated at 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 μm variable binning |
Flow rates | 0.1 CFM (2.83 LPM) |
Concentration Limit | 4,000,000 Particles/ft³ @ 5% coincidence loss |
Battery Run Time | 10 hours |
Light Source | Long life laser diode |
Counting Efficiency | 50% @ 0.3 μm; 100% for particles >0.45 μm per JIS |
Zero Count | <1 count / 5 minutes (<2 particles / ft³) (per ISO 21501-4 & JIS) |
Count Modes | Automatic, manual, real-time meter, cumulative/differential, mass concentration, count or concentration |
Count Alarms | 1 to 9,999,999 counts |
Calibration | NIST traceable |
Display | 4.3″ (10.9 cm) WQVGA (480×272) colour touchscreen |
Printer (Optional) | External thermal printer |
Vacuum Source | Internal pump with automatic flow control |
Filtered Exhaust | Internal HEPA filter |
Number of Channels | 6 |
Custom Size Channels | Calibration for custom size channels available |
Audible Alarm | Adjustable built-in alarm |
Battery | Removable Li-ion |
Battery Recharge Time | 4 hours within instrument (<2 hours with external battery charger) |
Reports | ISO 14644-1, EU GMP Annex 1, FS 209E |
Recipes | 50 user-configurable recipes |
Communication Modes | Ethernet and USB |
Optional Communication Modes | Wireless 802.11 b/g, RS485 or RS232 |
Environmental Sensor | Includes temperature and relative humidity probe 32º to 122ºF (0º to 50ºC) ±1ºF (0.5ºC), 15-90% ±2% relative humidity |
Alarm | Alarms on counts for all particle sizes, low battery, sensor failure, environmental sensors and flow |
Standards | ISO 21501-4 and JIS B9921 |
Calibration | Recommended minimum once per year |
External Surface | High impact injection moulded plastic |
Dimensions (L x W x H) | 10” x 5” x 4.5” (25.4 cm x 12.9 cm x 11.4 cm) includes handle and does not include probes |
Weight | 2.2 lb (1.0 kg) |
Accessories | Quick start guide, operating manual on USB flash drive, isokinetic probe, temperature relative humidity sensor, purge filter, battery, data download software, USB cable, power supply & cable |
Optional Accessories | The printed manual, carrying case, spare battery, external battery charger, external printer and isokinetic probes |
Buffer Memory | 45,000 sample records (rotating buffer) including particle count data, environmental data, locations and times. Scrollable on screen or printout |
Sample Locations | Up to 1,000 locations 20 characters long |
Sample Time | 1 second to 99 hours |
Power | 110 to 240 VAC 50/60 Hz universal in-line power supply |
Operating Conditions | 41º to 104ºF (5º to 40ºC) / 20% to 95% non-condensing |
Storage Conditions | 32º to 122ºF (0º to 50ºC) / Up to 98% non-condensing |
Warranty | 2 Years. Extended warranties are available. |