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5301-AQM1 and 5301-AQM2 Remote Air Quality Monitor

CO2, Temp, RH, and TVOC

The Particles Plus® 5301-AQM1 and 5301-AQM2 Remote Air Quality Monitor measures and displays particle mass concentrations for PM1, PM2.5, PM5 and PM10 including temperature, relative humidity, CO2 (and TVOC in the 5301-AQM2). This wall- mounted instrument is the most versatile remote air quality monitor available for fixed installations. The advanced power management and the industry’s first sleep mode, allows for long intervals between samples over extended and unattended operations. The AQM Series can easily integrate into a building automation and facility monitoring system via Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232.

The 5301-AQM1 and 5301-AQM2 report and display 6 user-selectable particle size channels, as well as Carbon Dioxide (CO2), temperature, and relative humidity. The instrument monitors PM1, PM 2.5, PM5, PM 10 (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. The remote monitor operates using a long-life internal 0.1 CFM pump.

View data and generate environmental reports real-time on screen, via printer or USB key, through the versatile output options, or export to Particles Plus® Instrument Management Software during monitoring system or network failure. Particles Plus® instruments can be controlled and monitored remotely via web browser from any PC, tablet or smartphone supporting up to 20 concurrent user sessions.

The 5301-AQM1 and 5301-AQM2 particle counter stores 45,000 time-stamped particle count and environmental data records for redundant protection in the event of a monitoring system or network failure. The AQM Series mass concentration mode approximates density in μg/m³ and PM (particle matter) allowing for density and refractive index corrections to ensure accuracy. All Particles Plus® counters meet ISO 21501-4 and JIS B9921. These instruments ensure compliance with an on-board pulse height analyzer.

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FEATURES AND BENEFITS

Measures 0.3 μm to 25 μm
0.1 CFM (2.83 LPM) flow rate
Large easy-to-use icon driven color touch screen display
Approximates mass concentration in μg/m3 and indicates simultaneous PM values
User-selectable, adjustable particle channel sizes
5301-AQM1 measures CO2, temperature, and humidity. The 5301-AQM2 includes TVOC.
Stores up to 45,000 sample records
Connect using Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232
Static or dynamic IP address (DHCP) connects to a local network or the Internet
Seamless integration into a facility monitoring system with MODBUS RTU, ASCII or TCP
Internet of Things JSON output allows for cloud based data storage and retrieval
Included software permits remote operations, data management, diagnostics and more
Displays and externally prints information with optional printer
Internal audible alarm with user selectable thresholds for all environmental parameters
Easy configuration and transferable from instrument to instrument
User friendly field calibration with single or dual point offsets for all sensors
Remote diagnostics allows for remote service investigation through the Internet
Long life laser diode technology
Lightweight stainless steel enclosure
2 year limited warranty, extended warranties available.
Models 8306
Size Range 0.3 to 25 μm
Size Channels Factory calibrated at 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 μm variable binning
Flow Rate 0.1 CFM (2.83 LPM) / +/- 3%
Concentration Limit 15,000,000 Particles/ft³ @ 10% coincidence loss
Battery Run Time >10 hours continuous operation
Light Resource Long life laser diode
Counting Efficiency 50% @ 0.3 μm; 100% for particles >0.45 μm per JIS
Zero Count <1 count / 60 minutes (<1 particles / 6 ft³)
Count Modes Real-Time Meter and graph, cumulative/differential count/m³and count/ft³, and mass concentration (PM)
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) External thermal printer
Vacuum Source Internal pump with automatic flow control
Filtered Exhaust Internal HEPA filter
Number of Channels 6
Custom-sized channels 6 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) Wireless 802.11 b/g, RS485 or RS232.
Environmental Sensor Temp and RH 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
Instrument Calibration Recommended minimum once per year
External Surface High impact injection molded plastic
Dimensions (L x W x H) 5.12” x 4.25” x 12.26” (13.0 cm x 10.8 cm x 31.1 cm) includes handle and does not include probes
Weight 2.2 lb (1.0 kg)
Accessories Operating manual and IMS software on USB flash drive, isokinetic probe, temperature relative humidity sensor, purge filter, battery, data download software, USB cable, power supply and cable
Optional Accessories Printed manual, carrying case, spare battery, external battery charger, external printer and isokinetic probes, barbed fittings, IMS-RT monitoring system
Buffer Memory 45,000 sample records (rotating buffer) including particle count data, environmental data, locations, annotations, 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 year limited warranty. Extended warranties available.
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