Owner manual

5.7 Program instructions
746 VA Trace Analyzer / 747 VA Stand
5-178
• Data acquisition (sweep) and measurement
Instruction Meaning Page Stand
SWEEP Voltage sweep for measurement modes DCTMODE,
DPMODE, SQWMODE, AC1MODE, AC2MODE
S M, A
SSWEEP Voltage sweep for measurement mode DCTMODE if
peaks appear instead of waves
S M, A
FSWEEP Voltage sweep with potentiostat in the "fast" operat-
ing mode for measurement modes DPMODE and
SQWMODE
S M, A
TSWEEP Current measurement at constant voltage
(coulometry)
S M, A
PSWEEP Sweep for PSAMODE measurement mode S M, A
RAMP Voltage ramp for cyclic voltammetry S M, A
MEAS Apply voltage to electrodes, current measurement
without measured value recording
O, S M, A
ØMEAS Switch off voltage, current measurement and DME O, S M, A
• Replication loops
Instruction Meaning Page Stand
(REP Loop start for replications O, S M, A
REP)n Loop end for replications
n = number of repetitions
O, S M, A
(ADD Loop start for standard addition O, S M, A
ADD)n Loop end for standard addition
n = number of standard additions
O, S M, A
(CAL Loop start for calibration O, S M, A
CAL)n Loop end for calibration
n = number of calibration solutions
O, S M, A
(VAR Loop start for parameter variation O, S M, A
VAR)n Loop end for parameter variation
n = number of repetitions
O, S M, A
VARNI Variation of the next instruction O, S M, A