11000 Ambient Air Monitor

Particles Plus

Particles Plus engineers and manufactures feature-rich particle counters and air quality monitoring instrumentation. The company serves the Life Science, Food & Beverage, Pharmaceutical, Indoor Air Quality, Industrial Health & Safety, Cosmetic, Semiconductor, Aerospace and Data Storage industries.

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Description

Particles Plus® Ambient Air Monitor

Model 11000

The 11000 is a low cost, high-accuracy dust monitor 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 30 accurate particulate size channels at higher concentrations.

Realtime Data

30 particle size channels recorded by the 11000 Monitor are stored in an internal 65,000 record non-volatile memory at user-defined data sampling rates (1 second to 99 hours). The high time-resolution of the Model 11000 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.

Highest Concentration OPC based Monitor

The 11000 series has the highest concentration available in the market for an optical particle counter based ambient air monitor. With a flow rate of 1.2 LPM the sensor is capable of accurately counting and sizing particles up to 30,000,000 particles/ft³ (1,000 particles/cm³). The monitor can handle TPM concentrations up to 20,000 μg/m³ before experiencing coincidence loss.

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 & 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
Aerosol Concentration Range of 0.01 to 20,000 ug/m3
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 (300 nm) to 25 µm
Size Channels	Factory calibrated at 0.3, 0.5, 0.7, 1.0, 2.5, 5.0µm variable binning
Flow Rate / Accuracy	1.2 LPM (0.04 CFM) / +/- 3%
Aerosol Concentration Range	0.01 to 47,000 µg/m³ (2500 particles /cm³, 70,000,000 particles/ft³)
Light Source	Long life laser diode
Resolution	0.0003 µg/m3
Zero Stability	No appreciable drift
Count Modes	Cumulative/differential count/m³ & count/ft³, and mass concentration (PM)
Log Interval	Minimum 1 second with no hold time, maximum 99 hours
Calibration	NIST traceable
Internal Vacuum Pump	Internal pump with automatic flow control
Number of Channels	6 to 30
Communication Modes	MODBUS over RS485 or USB direct (USB to IMS-9K software utility)
Optional Communication Modes	Future Plug & Play (optional) Communication Modules - Wi-Fi, LoRaWAN and Ethernet
Environmental Sensor	(Optional) Temperature +/-2C, Relative Humidity +/-9%, co2 +/-50ppm, Barometric Pressure +/-2.5mbar
Alarm	Alarms for all particle values, environmental sensors, flow and sensor failure
Optional Sensors	NDIR CO2 (0-5000 ppm, resolution 1 ppm, accuracy ±1% FS, Response rate 20 seconds) TVOC PID, 0-50 ppm / min. detection level 5 ppb, accuracy ±1.5%, Response rate <3 seconds
Alarm	Alarms for all particle values, environmental sensors, flow and sensor failure
Instrument Calibration	Particle sensor recommended once per year
User Calibration	Field Calibration of Temperature, Humidity, CO2 and TVOC possible with included utility software
External Surface	ULTRAGUARD® Fiberglass reinforced polyester - compression molded SMC box and Cover
Enclosure	Temperature controlled ventilation blower and heated backplate for environmental extremes
Heated Inlet	Humidity sensor controlled heated inlet to remove hydroscopic effects
Dimensions (L x W x H)	5.5” x 8.4” x 21” (13.9 cm x 21.3 cm x 53.3 cm) includes barb fittings
Weight	5.7 lbs. (2.6 kg)
Accessories	Quick start guide, operating manual on USB flash drive, mounting feet
Optional Accessories	Printed manual, data cable, pole mounting hardware kit
Data Storage	Internal 65,000 sample records (rotating buffer) including particle count data and environmental data
Sample Time	1 second to 99 hours
Power	110 to 240 VAC 50/60 Hz universal in-line power supply
Operating Conditions	-4º to 122ºF (-20º to 50ºC) / 20% to 95% non-condensing
Warranty	1 year limited warranty. Extended warranties available.

Diagram

CATALOGS and BROCHURES

Particles Plus 11000 Datasheet.pdf

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