-04-
-27-
UNIT
3
VEL
FLOW
4
READ
7
RESET
CLEAR
8
REC
9
START
NEXT
.
SAMPLE
AREA
0
OPTION
ENTER
HOLD
1
MAX
MIN
2
LIGHT
5
F
C
6
1). ON/ OFF key: press once to power on, again to power off
2). USB interface: insert one end of the connecting cable
to this interface, another to the available USB port of the
computer.
3). LCD display
4). :Max/Min value switch
5). :Data holding key
6). :Temperature unit switch
7). :Backlight on/off key, press down to start the backlight
function, again to cancel.
8). :Data record key
9). :Measuring key for average value of wind flow
10). :Unit transform key
11). :Wind velocity/flow transform key
12). :Read out recorded data key
13). :Reset key in
“
READ
”
mode/clear recorded
14). :Wind flow AVG 2/3 MAX and figure inpuit
15). :Duct area input and sampling time setting key
16). Connecting wire
17). Fan
NOTE:
Aforesaid key function descriptions are simple
introduction.
pls read operation instructions parts for details.
N
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Button
Function
Click to start real time measurement
Click to stop real time measurement
Click to clear out real time measured data
Button introduction:
Figure 9
Click it can print riqht wind velocity and
temperature wave graphic
ZOOM ALL
Click which display all wind velocity and
temperature wave graphic
Click to store real time measured data, input file
name in pop-up window, click to save, then also
may click FILE\SAVE. (Saved as LAB format)
Click it the Wind Velocity and Temperture
move left side
Click it the Wind Velocity and Temperture
move riqht side
Print Graph