Airflow Pattern Visualiser ZR-4000
Fog generator for visualising airflow patterns in cleanrooms
The ZR-4000 Airflow Pattern Visualizer (AFPV) is excellent equipment for generating fog compliantly within sterile cleanrooms and is incredibly easy and safe to use. The AFPV generates 1–10 μm water mist to visualise airflow and observe its movement, helping to judge whether vortices and turbulence occur.

- Over 30 minutes of fog generation time
- Transparent tubing – easy observation and bending
- Fog wand extendable to 1 m
- Water level indication
- Ultra-clean generation – no contamination
Using the Airflow Pattern Visualiser ZR-4000
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