54
22. TEMPERATURE DISTRIBUTION CHART
CAUTION
●
These charts do not define the temperature characteristics, and are for reference only.
●
The temperature distribution charts for HAKKO 850 or 850B should not be used for HAKKO
FR-702. HAKKO FR-702 uses a different pump and control system. When you use the
HAKKO FR-702, make sure to refer to the temperature distribution charts shown to the
under.
●
The hot air temperature may not reach the set temperature depending upon the combina-
tion of the nozzle and the set air flow.
In this case, reduce the set temperature or the air flow.
●
Test condition: Measured at a point 1mm (0.04 in.) from the nozzle by recorder.
N51-01 Single ø2.5 (0.10)
Temp.
700
℃
(1292
℉
)
600
℃
(1112
℉
)
500
℃
(932
℉
)
400
℃
(752
℉
)
300
℃
(572
℉
)
200
℃
(392
℉
)
100
℃
(212
℉
)
0
℃
(32
℉
)
1 2 3 4 5 6 7 8 9
Air
①100℃
②200℃
③300℃
④400℃
⑤500℃
⑥600℃
①
②
③
④
⑤
⑥
HAKKO FR-702 Airflow
1 2 3 4 5 6 7 8 9
Air
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Airflow
(L/min)
N51-05
Unequipped
nozzle
N51-04
N51-03
N51-02
N51-01
