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Airy Technology P311 Handheld Particle Counter - DISCONTINUED

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SKU

P311

Manufacturer:

Airy

Key Features:

This Product is DISCONTINUED
Please see the Airy Technology H303 or H503 as the Recommended Replacements

Measure particles from 0.3 μm to 5.0 μm
0.1 CFM (2.83 LPM) flow rate
Measures 3 channels of simultaneous data
Lite weight! only 1.26 lb (0.57 kg)
Long life laser diode technology
Modern USB output
Removable and rechargeable AA batteries with recharger
Includes carrying case, battery charger and data software
Stores up to 8,000 sample records and 199 locations
View data recorded on-screen or via a PC
Large LCD display
Concentration limit of 4,000,000 per ft³
Complies with ISO 21501-4 and JIS B9921 standards
Easy to clean and wipe down
1 year limited warranty

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Product Detail

The Airy Technology P311 handheld particle counter measures particles from 0.3 to 5.0 μm with a flow rate of 0.1 CFM (2.83 LPM). The P311 only weighs 1.26 lb (0.57 kg) is user-friendly and easy to configure. The P311 particle counter displays up to 3 size channels on its 3.5” LCD display and stores 8,000 sample records that can be viewed on the unit or on a PC. The P311 complies with ISO 21501-4, JIS B9921 and includes a 1 year warranty. The Airy Technology P311 is the highest quality, most reliable, best priced handheld particle counter in the market.

Short Description

Technical Specifications - Airy P311

Size Range	0.3 to 5.0 μm
Channel Sizes	Channel 1: 0.3/0.5 μm; Channel 2: 0.5/1.0/2.0/2.5 μm; Channel 3: 5.0 μm
Counting Efficiency	50% @ 0.3 μm; 100% for particles >0.45 μm per JIS
Concentration Limit	4,000,000 Particles/ft³ @ 5% coincidence loss
Light Source	Long Life Laser Diode
Zero Count Level	<1 count / 5 minutes (<2 particles / ft³) (per ISO 21501-4 & JIS)
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, cumulative, differential, count/concentration
Sampling Time	1 second to 99 minutes 59 seconds (configurable)
Sampling Frequency	1 to 1,999 cycles or continuous (configurable)
Sample Output	Internal HEPA filter
Vacuum Source	Internal Pump
Communication Interface	USB
Data Storage	8,000 sample records
Display	3.5″ (8.9 cm) 320 x 240 Color LCD
Power	DC 5V 1A (Mini USB TYPE-B)
Battery	Removable AA Ni-MH
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	1 year limited warranty
Operating Conditions	5° to 35° C 20% to 95%RH non-condensing
Storage Conditions	-20° to 50° C 20% Up to 98%RH non-condensing
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.