Erbe VIO 300 D, Руководство пользователя

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7 • Bipolar Mode
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CHAPTER 7
Bipolar Mode
BiClamp
Properties Special COAG mode for ERBE BiClamp (bipolar clamp). With four effect graduations
you can adjust the coagulation performance exactly to the type of tissue involved.
The AUTO STOP function is adjusted to BiClamp and ends activation automatically
when the best coagulation effect is achieved.
Modulation BiClamp is a modulated current waveform with alternating pulse and rest periods.
This ratio is set using "Modulation". This means the larger the "Modulation" value,
the longer the rest period is compared to the subsequent active current flow period.
Technical data
Type of HF voltage modulated sinusoidal alternating volt-
age
Nominal frequency 350 kHz (at R
L
= 500 ohms) ± 10%
Crest factor 1.4 (at R
L
= 500 ohms)
Designed load resistance 25 ohms
Max. HF peak voltage 220 Vp
Number of effects 4
Consistency of effects Automatic control of HF peak voltage
max. HF output 300 watts ± 20 %