Airy Technology P311, Handheld Particle Counter

$1,752.75

Description

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. 

Standard Features

  • Three Channel Particle Counter
  • Channel 1: 0.3/0.5 μm
  • Channel 2: 0.5/1.0/2.0/2.5 μm
  • Channel 3: 5.0 μm
  • Large Color Display
  • Cumulative and Differential Count
  • Maximum Concentration: 4,000,000 particles / ft3
  • Data Download Software Included
  • USB for Data Download
  • Buffer Memory: 8,000 Records
  • View Saved Data on the Display
  • Measure by Count, /m3, or / ft3

Applications

  • ISO Cleanroom Certification (ISO Class 5-9)
  • Point Measurements at Cleanrooms
  • Particle Source Investigation
  • Filter Testing
  • Indoor Air Quality Investigations
  • Quality Control

Additional information

Size Range

0.3 -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% 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

Laser Diode

Zero Count Level

<1 count / 5 minutes Meets JIS B9921

Flow Rate

0.1 CFM (2.83 LPM)

Calibration

NIST Traceable

Sample Probe/Tubing

Isokinetic sampling probe, Probe for tubing

Sampling Modes

Manual, Automatic and ISO*
* ISO 5-9 @ 0.3-5.0 μm excluding ISO 5 @ 5.0 μm

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

8,000 Sample Records

Display

3.5-inch, 320 x 240, Color LCD

Power

DC 5V 1A (Mini USB Type-B)

Battery

4 x AA

Battery Life

Up to 4.5 hours of continuous use (LCD Backlight low, Included Ni-MH Battery)

Dimensions (L x W x H)

178 x 90 x 47 mm (without isokinetic inlet, temperature/humidity probe)

Weight

480g (without battery)

Standards

CE, JIS B9921, ISO 21501-4

Warranty

1 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

AC Adaptor, Isokinetic Inlet, USB Cable, Zero Filter, Software, 4 x AA Batteries with Charger, Calibration Certificate, Quick Guide, Operating Manual on CD, Carrying Case

  • Handheld Carrying Case
  • Isoprobe Threaded 0.1 CFM Stainless Steel
  • P311 Handheld User Manual (Printed)
  • Purge Filter Assembly 0.1 CFM (2.83 LPM)
  • Battery Charger with (4) AA Batteries
  • Rechargeable Batteries (4)
  • Power Supply 5V,DC ~1 A,DC input: 100-240VAC
  • USB Cable 5' (1.5m)
  • P311 Handheld User Manual and Data Download Software (USB)
  • P311 Calibration Certificate
  • P311 Quick Start Guide
Additional Resources:
Data Sheet