Handheld Particle Counter Model P311

€0,00
SKU P311

The Airy Technology P311 handheld particle counter measures 0.3 µm to 5.0 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 up to 3 size channels on its 3.5” LCD display.

The Airy Technology P311 stores 8,000 sample records that can be viewed on the unit or on a computer via USB cable. The P311 complies with ISO 21501-4 and includes a one year warranty. With excellent quality and reliable performance, the Airy Technology P311 is the best priced handheld particle counter in the market.

FEATURES & BENEFITS

  •  Measures 0.3 µm to 5.0 µm
  • 0.1 CFM (2.83 LPM) flow rate
  • Measures 3 channels of simultaneous data
  • Weighs only 1.26 lb (0.57 kg)
  • Long life laser diode
  • USB output
  • Removable and rechargeable AA batteries
  • Includes carrying case, battery charger and download software
  • Stores up to 8,000 sample records and 199 sample locations
  • View data recorded on-screen or via computer
  • Large color LCD display
  • Concentration limit of 4,000,000 per ft³
  • Complies with ISO 21501-4 and JIS B9921 standards
  • Lightweight high-impact injection molded plastic enclosure
  • Easy to clean and wipe down
  • Internal audible alarm
  • 1 year limited warranty
TECHNICAL SPECIFICATIONS
 

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 adaptor, isokinetic

inlet, USB cable,purge filter, data download software,

4 x AA batteries with charger, calibration

certificate, carrying case.

Optional Accessories

Barbed fitting hose adaptor

 

DOWNLOAD

Datasheet : P311