Particles Plus 7302-AQM Remote Air Quality and Environmental Monitor - 6 Channels, 0.3 - 25 Microns

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  • Regular price $6,495.00


Particles Plus 7302-AQM Remote Air Quality and Environmental Monitor

(CO2, Temp, RH, and TVOC)

The Particles Plus 7302-AQM Series Remote Particle Counter and Environmental Monitor measures 0.3 to 25 µm particles with mass concentration and stores indoor air quality measurements of temperature, relative humidity, CO2, and TVOC. This instrument is the most versatile remote Air Monitor available, with advanced power management and the industry’s first sleep mode, allowing for battery operation of periods that can exceed a month on a single charge. The AQM Series can be used as a stand-alone battery operated instrument or it can be easily integrated into a building automation and facility monitoring system via Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232 connection.

The AQM reports and displays 6 user-selectable particle size channels, as well as carbon dioxide (CO2), temperature, and relative humidity. The model 7302-AQM includes a PID Sensor for TVOC. The instrument monitors PM1, PM 2.5, PM5, PM 10 & TPM (and any other PM size value the user specifies) with an easy-to-use Channel Management control panel. The instrument also monitors flow, sensor status, date of last calibration, serial number, laser on-time, and date of manufacture for easy maintenance and warranty management.

User friendly field calibration for the integrated environmental sensors allows for single or dual point offsets, and ensures accuracy for air quality investigations. View data and generate environmental reports real-time on screen, via printer or USB key, or export to Particles Plus Instrument Management Software. Particles Plus instruments can be controlled and monitored remotely via web browser from any PC, tablet or smartphone supporting 20 concurrent user sessions.

The 7302-AQM stores up to 45,000 time stamped particle count and environmental data records which provides data redundancy on every instrument. The AQMs mass concentration mode approximates density in µg/m³ and allows for density and refractive index corrections to ensure accuracy. All Particles Plus counters meet ISO 21501-4 and JIS B9921.

Feautures and Benefits:

  • Measures mass concentration in µg/m³ and indication of PM (Particle Matter)
  • Measures up to 6 channels of simultaneous data
  • Measures CO2, Temperature and Relative Humidity with user alarm set-points
  • Measures TVOC in parts per billion (Model 7302-AQM)
  • User adjustable single and two point sensor calibration offset
  • User-selectable channel sizes
  • Long-life laser diode technology
  • Internal 0.1 CFM (2.83 LPM) vacuum pump
  • Large easy-to-use icon driven color touch screen display
  • Stores up to 45,000 sample records, 1,000 sample locations and 50 recipes
  • Easy configuration and transferable from instrument to instrument
  • Connect using Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232.
  • Static or dynamic IP address (DHCP)
  • Displays and externally prints environmental reports
  • Internal audible alarm with user selectable thresholds for all environmental parameters
  • User-definable reports
  • Allows for ASHRAE 62 ventilation testing
  • Ideal for Ventilation rate monitoring
  • Complies with ISO 21501-4 and JIS B9921 standards
  • Easy to clean and wipe down with minimal particle traps
  • Seamless integration into a facility monitoring system
  • Light weight stainless steel enclosure/li>
  • 2 year warranty. Extended warranties available
    Product Specs
    Size Range 0.3 to 25 µm
    Size Channels Factory calibrated at 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 µm
    Particle Mass Indication PM0.5, PM1.0, PM2.5, PM5.0, PM10 & TPM
    Flow rates 0.1 CFM (2.83 LPM)
    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
    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) color touch screen
    Printer (Optional) Optional external thermal printer available. Prints in all available languages
    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 CO2, temperature and relative humidity probe 0 – 2000 ppm, -32º to 122ºF (0º to 50ºC) ±1ºF (0.3ºC), 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 Stainless steel
    Dimensions (L x W x H) 5.2" x 4.15" x 8.25" (13.3 cm x 5.8 cm x 22.6 cm) includes barb fittings
    Weight 4 lb (1.8 kg)
    Accessories Quick start guide
    operating manual on USB flash drive
    isokinetic probe
    temperature relative humidity sensor
    purge filter
    data download software
    USB cable
    power supply & cable
    Optional Accessories Printed manual
    isokinetic probes
    carrying case
    spare battery
    external battery charger
    external printer
    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 41° to 104°F (5° to 40°C) / 20% to 95% non-condensing
    Storage Conditions 32° to 122°F (0° to 50°C) / Up to 98% non-condensing
    Warranty 2 Years. Extended warranties available.
    • (1) 7302-AQM Remote Air Quality and Environmental Monitor
    • (1) Quick start guide
    • (1) Operating Manual on USB flash drive
    • (1) Isokinetic Probe
    • (1) Temperature relative humidity sensor
    • (1) Purge filter
    • (1) Battery
    • (1) Data download software
    • (1) USB cable
    • (1) Power supply & cable

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