Airnet® II Continuous Particle Sensor (4-Channel)

Sensitivity range: 0.2 – 10.0 µm

4-Channel Airnet® II Continuous Particle Sensor

The Airnet II is ideal for remote continuous particle monitoring as a component of a Facility Monitoring System. It meets the specifications of ISO 21501-4 and EU GMP Annex 1 to measure the size and number of particles suspended in the air for real-time monitoring of defect-causing particles.

The Airnet II Particle Sensor provides unparalleled performance with data transmission capabilities for remote monitoring. Versatile power options combined with an ultra-small footprint make the Airnet II Particle Sensor easy to install right where you need it.

The unit can be configured to accept distributed power from an in-house system or power over ethernet (PoE). Data integrity is maintained through the use of a data queue feature that continues to gather data even if communication is lost. To ensure proper flow conditions and vacuum system operation, these units incorporate a Dynamic Flow Sensing system that will alarm with a 15% change in flow conditions.

Airnet® II Continuous Particle Sensor (4-Channel)

Product Details

  • 4 channels
  • 0.2, 0.3, 0.5, 1.0, 5.0, and 10.0 μm size range
  • 0.1 or 1.0 CFM flow rate
  • Interfaces with object linking and embedding (OLE) for process control (OPC) communications, Modbus communications and optional 4-20 mA output
  • Chemical-resistant polycarbonate (PC) enclosure
  • Low sample point cost
  • Proven technology provides reliable and accurate data
  • Allows for immediate reaction to particle contamination events
  • A low-cost solution for multipoint monitoring
  • Interfaces with Facility NetPharmaceutical Net and FacilityPro Software for comprehensive management of cleanroom conditions
  • A small footprint and flexible mounting options make it easy to install in cleanrooms and mini-environments
  • A laser diode (LD) drastically reduces the need for maintenance and extends product lifecycle
  • Automatic laser shutdown reduces laser failures
  • Real-time monitoring of defect-causing particles
  • Easy to clean/wipe down; designed to minimize particle traps
  • Power over Ethernet (PoE) simplifies installations
  • OPC or Modbus TCP communications easily utilized
  • Optional 24 VDC input / 4-20 mA output configurations available
  • Cleanroom monitoring
  • Dedicated monitoring of critical locations
  • Trend analysis
  • Statistical process control
  • Multi-location monitoring



Educational Materials

  • Selecting an Airborne Particle Counter
  • Selecting The Most Suitable Particle Sample Point Locations In Your Cleanroom
  • Optical Particle Counter Counting Efficiency and Resolution
  • ISO 14644-1:2015 Revisions Summary for Electronics
  • Powder Filling: When and Where to Monitor
  • OLED N2 Box Monitoring Solutions
  • Particle Counters and Power over Ethernet (PoE)


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