Continuous Particle Counter: Airnet® II / IIs
Airnet II laser optical particle sensors stand sentry in your cleanroom—delivering precise, real‑time insight so you can respond fast and stay in control.
Prevent downtime and inaccuracies
Low maintenance & long lifecycle
Compliant by design to ISO 21501‑4 and ISO 14644‑1:2015
Product Details
Capture data continuously with the data queue feature that maintains data integrity and eliminating data loss. And reduce maintenance costs with automated alarm systems that help detect issues early.
A built‑in data queue preserves measurements during network interruptions, ensuring decisions are based on complete, trustworthy information.
Take immediate corrective actions to maintain optimal vacuum performance with the Dynamic Flow Sensing system. This triggers an alarm with a 15% change in flow conditions.
Continuous vigilance — Ethernet and Modbus TCP/IP connectivity (with optional 4‑20 mA) integrate seamlessly with FacilityPro®, Facility Net, and Pharmaceutical Net Pro to centralize monitoring and alarms.
Get the right Airnet® II / IIs system for your process; choose from the 2 or 4 channel models:
2 Channel Model
Cost-effective for pharmaceutical cleanrooms, isolators, and critical points where only two size thresholds are required.
- particle sizes: 0.5 & 5.0 µm
- flow rate: 1.0 CFM
4 Channel Model
Better for multi-location monitoring, trend analysis, and environments needing detailed particle size distribution.
- particle sizes: 0.2–10.0 µm (varies by model)
- 201-4: 0.2, 0.3, 0.5, 1.0 µm
- 501-4: 0.5, 1.0, 5.0, 10.0 µm
- flow rate: 0.1 or 1.0 CFM
Resources
- Particle Loss in Tubing: An Analysis
- Airnet® 510 XR Resilience to Vaporized Hydrogen Peroxide
- Cleanroom Design Questions & Answers
- Understand and Mitigate Variability in Particle Counter Results
- New Challenges in Data Integrity: Are You Ready for the Data Quality Era?
- Alarm Rationale for Continuous Particle Counting Systems
Understand and Mitigate Variability in Particle Counter Results
Learn about the importance of ensuring data reported by different aerosol particle counters can be compared effectively. And, make sure differences are understood and appropriate data conversions can be made for meaningful comparisons.
Accessories
Still have questions?
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