Fluke Biomedical VT305 - Manual (Page 31)

Gas Flow Analyzer
Connect the Product
17
Setup for Precise Flow Measurements
Note
The measured gas must be free of oil, grease, and
dust. For best measurement results, set the trigger
to “adult.”
For precise flow measurements, put the inlet pipe and filter
on the Product as shown in Figure 14.
Negative Flow Direction
Positive Flow Direction
gyo049.eps
Figure 14. Precise Flow Measurement Connections