The Airy Technology P611 handheld particle counter measures 0.3 μm to 10.0 μm
with a flow rate of 0.1 CFM (2.83 LPM).
Only 1.26 lb (0.57 kg), user-friendly and easy to configure, this handheld particle
counter displays 6 size channels as well as (optional) temperature and relative
humidity on its 3.5” color LCD display.
The Airy Technology P611 stores 10,000 sample records that can be viewed on the
unit or on a computer via USB cable. The P611 complies with ISO 21501-4 and
includes a two-year warranty. With excellent quality and reliable performance,
the Airy Technology P611 is the best solution for professionals who validate ISO
cleanrooms (Class 5 - 9) and investigate indoor air quality matters. 

Features & Benefits
-Measures 0.3 μm to 10.0 μm
-0.1 CFM (2.83 LPM) flow rate
-Measures 6 channels of simultaneous data
-Weights only 1.26 lb (0.57 kg)
-Removable and rechargeable AA batteries
-Long life laser diode
-Large color LCD display
-Stores up to 10,000 sample records and 999 sample locations
-View data recorded on-screen or via computer
-(Optional) Temperature & humidity probe
-Concentration limit of 4,000,000 per ft³
-Complies with ISO 21501-4 and JIS B9921 standards
-Reports ISO 14644-1 and EU GMP
-Lightweight high-impact injection molded plastic enclosure
-Includes battery charger and data download software
-USB output
-Easy to clean and wipe down
-Internal audible alarm
-2 year limited warranty 

Specifications

-Size Range : 0.3 -10.0 μm
-Channel Sizes : Standard: 0.3, 0.5, 0.7, 1.0, 2.0, 5.0 μm
                         Standard: 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 μm
                         Standard: 0.3, 0.5, 0.7, 1.0, 2.5, 5.0 μm
                         Standard: 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 μm
                         Optional: additional size channels available
-Counting Efficiency : 50% at 0.3 μm; 100% for particles > 0.45 μm (per JIS)
-Concentration Limits : 4,000,000 particles / ft3 at 5% coincidence loss
-Light Source : Long life laser diode
-Zero Count Level : <1 count / 5 minutes (per JIS B9921)
-Size Resolution : <15% at 0.5 μm (per ISO 21501-4)
-Flow Rate : 0.1 CFM (2.83 LPM)
-Flow Rate Control : Automatic flow control
-Calibration : NIST traceable
-Sample Probe/Tubing : Isokinetic sampling probe and probe for tubing
-Sampling Modes : Manual, automatic, ISO1 GMP2, cumulative/differential, count/concentration
-Reports : ISO 14644-1 and EU GMP
-Sampling Time : 1 second to 99 minutes 59 seconds (configurable)
-Sampling Frequency : 1 to 9999 cycles or continuous (configurable)
-Sample Output : Internal HEPA filter
-Vacuum Source : Internal pump
-Communication Interface : USB
-Data Storage : 10,000 sample records
-Security : 2-level password protection
-Alarm : Counts, low battery, flow and laser status
-Display : 3.5” (8.9 cm) 320 x 240 Color LCD
-Power : DC 5V 1A (Mini USB TYPE-B)
-Battery : Removable AA Ni-MH
-Environmental Sensors : Optional temperature/humidity probe
-Dimensions (L x W x H) : 7” x 3.5“ x 1.9” (17.8 cm x 9 cm x 4.7 cm) does not include probes
-Weight : 1.26 lb (.57 kg)
-Standards : ISO 21501-4 and JIS B9921
-Warranty : 2 year limited warranty
-Operating Conditions : 5° to 35°C 20% to 95%RH non-condensing
-Storage Conditions : -20° to 50°C Up to 98%RH non-condensing
-Included Accessories : Operating manual on CD, AC adapter, isokinetic inlet, probe for tubing,

                                   USB cable, purge filter, data download software, 4 x AA batteries

                                   with charger, calibration certificate, & carrying case
-Optional Accessories : Temperature and relative humidity probe