Handheld Airborne Particle Counter

AUD $4,550.00 Excl. GST

  • Measures 0.3 µm to 25.0 µm with a flow rate of 0.1 CFM (2.83 LPM)
  • Easy to configure
  • Displays up to 3 user-selectable size channels as well as (optional) temperature and relative humidity
  • View data and generate ISO 14644-1, EU GMP Annex 1 or FS 209E reports
  • Export to Particles Plus data-software
  • The 8303 mass concentration mode approximates density in µg/m³ and allows for density and refractive index corrections to ensure accuracy
  • ISO 21501-4 and JIS B9921
  • Compliance with an on-board pulse height analyzer.
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  • Measures 0.3 µm to 25.0 µm
  • 1 CFM (2.83 LPM) flow rate
  • Long life laser diode technology
  • Measures up to 3 channels of simultaneous data
  • Approximates mass concentration in µg/m³ with density and refractive index corrections
  • Integrated handle for one-handed operation
  • Large easy-to-use icon driven colour touch screen display
  • Stores up to 45,000 sample records, 1,000 sample locations and 50 recipes
  • Annotation function allows user to save 32 character notations to a sample record
  • Real-Time Meter for detecting particle contamination sources
  • Easy configuration and transferable from instrument to instrument
  • Connect using USB or (optional) Ethernet, Wireless 802.11 b/g
  • Displays reports for ISO 14644-1, EU GMP Annex 1 and FS 209E
  • Internal audible alarm
  • User-definable reports
  • User-selectable channel sizes
  • 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
  • Lightweight high-impact injection moulded plastic enclosure


Optional  Features

  • Temperature and relative humidity probe
  • Ethernet, Wireless 802.11 b/g, RS485 or RS232 output
  • Additional 3 size channels
  • External printer
  • Indoor Air Quality checking
  • Spot Check
  • Verify clean rooms and test the air filter
  • Movement between different spot checking
  • Professional or Home user
Model 8303
Size Range 0.3 to 25µm
Size Channels Factory calibrated at 0.3, 0.5 and 5.0 µm with user-selectable middle size channel
Flow rate 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 touch screen
Printer (Optional) External thermal printer
Vacuum Source Internal pump with automatic flow control
Filtered Exhaust Internal HEPA filter
Number of Channels 3
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 USB
Optional Communication Mode Ethernet, Wireless 802.11 b/g, RS485 or RS232
Alarm Alarms on counts for all particle sizes, low battery, sensor failure, environmental sensors and flow
Standards ISO 21501-4 and JIS B9921
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 1.0 kg
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
  • Quick start guide
  • operating manual on USB flash drive
  • isokinetic probe
  • purge filter, battery
  • data download software
  • USB cable
  • power supply & cable

Optional Accessories

Printed manual, carrying case, spare battery, external battery charger, external printer, isokinetic probes and temperature relative humidity sensor

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