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seb5g
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Nov 28, 2025
| * **Keithley2700**: Keithley 2700 Multimeter/Switch System -- RS-232/GPIB -- 2 slots (7700 series modules) | ||
| * **Keithley2701**: Keithley 2701 Ethernet Multimeter/Switch System -- Ethernet/RS-232 -- 2 slots (7700 series modules) | ||
| * **Keithley2750**: Keithley 2750 Multimeter/Switch System -- RS-232/GPIB -- 2 slots (7700 series modules) No newline at end of file | ||
| * **Keithley2750**: Keithley 2750 Multimeter/Switch System -- RS-232/GPIB -- 2 slots (7700 series modules) |
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where is the 2600 serie you just workoed on?
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Small update with a bug correction and reminder that I did update the readme file! |
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Handles Keithley 2600 sourcemeter devices, in voltage sweep - current measure mode. Communication is performed using SCPI (through pyvisa).
The DAQ1D driver
Keithley2600enables acquisition of a single I-V characteristic by performing a voltage sweep with the configured parameters (start voltage, end voltage, step time* and number of points). In addition, control of the current limit and forcing autorange are available as options.USB devices are also handled by this driver if
pyusbis installed, so this was added to the plugin requirements. For convenience, the first USB device detected by pyvisa (if available) is selected.(*this step time is the one used in the
SweepVLinMeasureI()function of the instrument. It adds a waiting time to the time already needed to step voltage to the next increment, so expect actual total measurement time to be much longer than stime × npoints)