11
Note: Mounting angle between the Grid and handle can be adjusted as request.
3.3. Pitot tube
Air flow and velocity testing can be achieved when micromanometer work together with Pitot tube.
3.4. Micromanometer
Differential pressure testing can be achieved by using the micromanometer.
Device
under test
3.5.
Shoulder Strap
When testing by Velocity Grid
、
Pitot tube
、
Micromanometer as the tool, for convenient view and easy
operation, the shoulder strap can be fit for using.
（
+
）（
-
）
Sta ti c pressure
port
Testing point
（
+
）（
-
）
（
+
）（
-
）
Ha ndle
Grid
