Measuring Air Velocity; Measuring Air Volume - TIF VA500A Manuel De L'utilisateur

5.3 Measuring Air Velocity

Figure 4
5.4

Measuring Air Volume

Figure 5
Figure 6
Page 8
Figure 3
5.3.1 Press the MODE button -
5.3.2 Place the probe in front of
5.3.3 Air velocity in feet per second
5.4.1 Press the MODE button -
5.4.2 Using the SÇ buttons, enter
5.4.3 Press ENTER to store the
VELOCITY will be displayed
on LCD.
the outlet (or area to be
measured) so that the
sensor's cover is facing
the outlet.
(fps) is displayed. (fig.4).
AIR VOLUME and "ENTER
WIDTH" (flashing) will be dis
played on LCD. (Fig. 5) The
VA500A is requesting the
A/C outlet's width.
the appropriate measurement
in inches.
width in memory.
AIR VOLUME and "ENTER
LENGTH" (flashing) will
be displayed on LCD. (Fig 6)
The VA500A is requesting
the A/C outlet's length.