Skip to product information
1 of 1

Particles Plus

7301-AQM1 and 7301-AQM2 Air Quality Monitors PM, CO2, Temperature, RH, and TVOC

7301-AQM1 and 7301-AQM2 Air Quality Monitors PM, CO2, Temperature, RH, and TVOC

Regular price €7.557,90
Regular price Sale price €7.557,90
Sale Sold out
Taxes included. Shipping calculated at checkout.
Models

•Industry’s highest concentration of 15,000,000 particles/ft3 @ 10% coincidence loss
•Ideal for use in research, industrial health and safety, indoor air quality, and cleanroom applications
•Up to 8 hours continuous operation on a fully charged battery
•Industry’s first Sleep Mode and Power Conservation Mode with Intelligent Battery
•The most comprehensive internal self-diagnostics of any handheld particle counter
•Real-Time Meter detects particle contamination sources with visual and audible indication
•Internet of Things (loT) communication allows for network or cloud-based data options

The Particles Plus® 7301-AQM1 and 7301-AQM2 Series Handheld 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 in the 7301-AQM2. This instrument is the most versatile handheld 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 AQMs report and display 6 user-selectable particle size channels, as well as carbon dioxide (CO2), temperature, and relative humidity. The model 7301-AQM2 includes a PID Sensor for TVOC. The instrument monitors PM1.0, PM2.5, PM5.0, PM10 and TPM. An easy-to-use Channel Management control panel allows user defined channel sizes.

Features and Benefits
•Measures 0.3 μm to 25.0 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 with density and refractive index corrections
•User-selectable, adjustable particle channel sizes
•7301-AQM1 measures CO2, temperature and humidity. The 7301-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
• Advanced power management for long battery operation and patented sleep mode
•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
•User-selectable channel sizes
•Long life laser diode technology
•Lightweight high-impact injection molded plastic enclosure
•2 year limited warranty. Extended warranties available.

Specifications

Models 7301-AQM1 and 7301-AQM2
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 / Accuracy 0.1 CFM (2.83 LPM) / +/- 3% or 1.2 LPM
Aerosol Concentration Range 0.01 to 20,000 μg/m³
Light Source Long life laser diode
Resolution .00003 μg/m3
Zero Stability No appreciable drift
Count Modes Real-Time Meter and graph, cumulative/differential count/m³ and count/ft³, and mass concentration (PM)
Log Interval Minimum 1 second with no hold time, maximum 99 hours
Calibration NIST traceable
Display 4.3″ (10.9 cm) WQVGA (480×272) color touch screen
Printer (Optional) External thermal printer available
Internal Vacuum Pump 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
Communication Modes Ethernet, USB. (Optional) Wireless 802.11 b/g, RS485 or RS232.
Environmental Sensors 7301-AQM1 Includes NDIR CO2 (0-5000 ppm, resolution 1 ppm, accuracy ±1% FS, Response rate 20 seconds), temperature and relative humidity probe 32º to 122ºF (0º to 50ºC) ±1ºF (0.5ºC), 15-90% ±2% RH
Environmental Sensors 7301-AQM2 Includes all sensors in the 7301-AQM1 and TVOC PID (standard on the 7301-AQM2), 0-50 ppm / minimum detection level 5 ppb, accuracy ±1.5%, Response rate <3 seconds
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. Gases, temperature and humidity sensors field calibratable.
External Surface Stainless steel
Dimensions (L x W x H) 5.22” x 3.81” x 9.42” (13.3 cm x 9.7 cm x 23.9 cm) includes barb fittings
Weight 4 lb (1.8 kg)
Accessories Operating Manual and IMS Software on USB flash drive, isokinetic probe, temperature relative humidity sensor, purge filter, battery, USB cable, and power supply
Optional Accessories Calibration cap for gas sensor, carrying case, external printer, isokinetic probes, barb fittings, spare battery, external battery charger, printed manual, and IMS-RT monitoring system
Data Storage 45,000 sample records (rotating buffer) includes particle count data, environmental data, locations, times and annotations, scrollable on screen or printout
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.
View full details