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Handheld Airborne Particle Counter

  • Indoor Air Quality checking
  • Spot Check
  • Verify clean rooms and test the air filter
  • Movement between different spot checking
  • Professional or Home user
  • 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
Size Range0.3 to 25µm
Size ChannelsFactory calibrated at 0.3, 0.5 and 5.0 µm with user-selectable middle size channel
Flow rate0.1 CFM (2.83 LPM)
Concentration  Limit4,000,000 Particles/ft³ @ 5% coincidence loss
Battery Run Time10 hours
Light SourceLong life laser diode
Counting Efficiency50% @ 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 ModesAutomatic, manual, real-time meter, cumulative/differential, mass concentration, count or concentration


Count Alarms1 to 9,999,999 counts
CalibrationNIST traceable
Display4.3″ (10.9 cm) WQVGA (480×272) colour touch screen
Printer (Optional)External thermal printer
Vacuum SourceInternal pump with automatic flow control
Filtered ExhaustInternal HEPA filter
Number of Channels3
Custom Size ChannelsCalibration for custom size channels available
Audible AlarmAdjustable built-in alarm
BatteryRemovable Li-ion
Battery Recharge Time4 hours within instrument (<2 hours with external battery charger)
ReportsISO 14644-1, EU GMP Annex 1, FS 209E
Recipes50 user-configurable recipes
Communication ModesUSB
Optional Communication ModeEthernet, Wireless 802.11 b/g, RS485 or RS232
AlarmAlarms on counts for all particle sizes, low battery, sensor failure, environmental sensors and flow
StandardsISO 21501-4 and JIS B9921
External SurfaceHigh 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
Weight1.0 kg
Buffer Memory45,000 sample records (rotating buffer) including particle count data, environmental data, locations and times. Scrollable on screen or printout
Sample LocationsUp to 1,000 locations 20 characters long
Sample Time1 second to 99 hours
Power110 to 240 VAC 50/60 Hz universal in-line power supply
Operating Conditions41º to 104ºF (5º to 40ºC) / 20% to 95% non-condensing
Storage Conditions32º 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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