Installing The Hood; Using The Additional Cone - Wohler CFM 600 Bedienungsanleitung

Setting up the instrument
3.3

Installing the hood

Fig. 25: Hood attached to the measuring
funnel
3.4 Using the additional
cone
Fig. 26: Additional cone 600 x 600 mm
with rectifier
34
If you measure at an air passage which is not
•
flush with the adjacent area (e.g. poppet
valves, ejectors), you have to put the hood on
the funnel of the Wöhler CFM 600.
Fix the hood on the funnel with the loops.
•
• For measuring with the specified precision,
always use the additional cone to measure
flow rates higher than 170 m
ries).
3 /h (see accesso-