Vol.45 - Protel
Vol.45 - Protel
Vol.45 - Protel
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Desoldering in an instant,<br />
with reduced solder residue!<br />
New open-valve mechanism achieves unrivalled<br />
vacuum power and start up speed.<br />
Variable Temperature Setting<br />
The TP-250AS has a sensor feedback system with a<br />
temperature control circuit that allows a temperature<br />
setting between 250–450˚C.<br />
Replaceable Cartridge Filter<br />
Designed to make removing the cartridge and<br />
changing the filter easy.<br />
Open-valve mechanism<br />
Two stage trigger switch (PAT.P)<br />
Step1<br />
Pulling the trigger activates<br />
the first stage<br />
switch, which activates<br />
the pump, reducing<br />
the air pressure in the<br />
vacuum tank.<br />
Trigger<br />
First stage<br />
switch<br />
Pump<br />
Negative<br />
pressure<br />
Step2<br />
Pulling the trigger<br />
completely then<br />
activates the second<br />
stage (open-valve<br />
mechanism) so that<br />
the negative pressure<br />
sucks all the solder in<br />
at once.<br />
Open-valve<br />
mechanism<br />
Vacuum tank<br />
Solder<br />
Pull trigger<br />
completely<br />
(MPa)<br />
Vacuum pressure compared with<br />
other goot models<br />
0.1<br />
0.08<br />
TP-280AS<br />
Suction capacity Comparison<br />
The arrow indicates remaining solder.<br />
TP-200/200AS<br />
0.06<br />
Pump<br />
Pump<br />
Negative<br />
pressure<br />
0.04<br />
0.02<br />
TP-200/200AS<br />
Equipped with a<br />
diaphragm twin pump<br />
TP-280AS<br />
Vacuum tank<br />
0<br />
0.1<br />
0.2 0.3 0.4 (sec.)<br />
46
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