TECNA TE1700 - Page 15

TECNA WELD TESTER TE1700
Measurement of a pulse type current, capacitor discharge.
PRE-BLANK active during the measurement, the initial part of
the welding process, for the set PRE-BLANK time, not
considered in the measurement process.
POST-BLANK active during the measurement, the final part of
the welding process, for the set POST-BLANK time, not
considered in the measurement process.
The set number of pulses is greater than 1; the weld to be
measured is pulsed and the number of pulses must be equal
to the value set on the control unit.
When FORCE FILTER is activated, it suppresses the noise on
the force measurement channel, recommended when using
electrical axes.
Welding time measurement is always present on the display. Displayed
data change, depending on the technology of the welder used:
The display indicates the total time dispensing T
weld
current
and the time taken by the current to reach its maximum T
rise
value.
The display indicates the total time dispensing T
weld
current
and the average conduction degrees DEG.
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