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8 • Monopolar Modes
80113-101_V25087
2023-11
SOFT COAG
Properties
There is no sparking which prevents carbonization of the tissue and reduces adhesion
of the electrode to the tissue considerably.
Areas of use
All surgical procedures that call for safe, intense coagulation or in which adhesion of
the electrode would have a negative effect on the coagulation process.
Suitable electrodes
Ball electrodes, knife electrodes, spatula electrodes.
Technical data
HF voltage waveform unmodulated sinusoidal alternating
voltage
Rated frequency 550 kHz (at R
L
= 500 Ω) ± 10 %
Crest factor 1.5 (at R
L
= 500 Ω)
Rated load resistor 100 Ω
Max. HF peak voltage 190 Vp
HF power limitation VIO 50 C: 1 watt to 50 watts in 1 watt
steps
VIO 100 C: 1 watt to 80 watts in 1 watt
steps
Max. power output at rated load resis-
tor
VIO 50 C: 50 watts ± 20 %
VIO 100 C: 80 watts ± 20 %
Max. RMS current (maximum HF output
current in normal use)
VIO 50 C: 300 mA
VIO 100 C: 400 mA
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