Metrohm 757 VA Computrace Manual de usuario descargar pdf (Pagina 141)

6.4 Cleaning procedure

757 VA Computrace – Software

131

Start potential (V)

[ -5...+5 V ; -1.2 V ]

Start voltage for the cyclic conditioning sweep.

End potential (V)

[ -5...+5 V ; -0.1 V ]

Final voltage for the cyclic conditioning sweep.

No. of cycles

[ 0...X ; 0 ]

Number of conditioning cycles.

Cleaning potential (V)

[ -5...+5 V ; -0.1 V ]

Voltage applied to the electrodes during the

Cleaning time

Cleaning time (s)

[ 0...80600 s ; 0 s ]

Time during which the

Cleaning

potential

is applied to the

electrodes.

Sweep

Parameters of DP sweep used at the end of the cleaning

cycles for checking the electrode, see VA measurement

modes, section 3.2.

No. of repetition cycles

[ 0...X ; 0 ]

Number of repetition cycles for applying the conditioning

cycles and cleaning potential steps.

Cell off after measurement

[ on, off ; on ]

Enable/disable the switching off of the voltage applied to the

electrodes after measurement.

Stand-by potential (V)

[ -5...+5 V ; -0.1 V ]

Voltage to be applied to the electrodes after measurement if

the

Cell off after measurement

box is set to

off

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Metrohm 757 VA Computrace Manual de usuario Pagina 141