Keithley237#
Controls a Keithley 237 source measure unit from Python. This class inherits from Smu.
property can_measure_bias#
Indicates whether the SMU can measure its bias. The Keithley 237 cannot.
Returns#
| Type | Description |
|---|---|
| bool | Always False for the Keithley 237. |
Example#
smu = measmatic.get_device('device-keithley-237')
can_measure = smu.can_measure_bias
method check_smu_errors()#
Reads the error status of the SMU and raises an error if the device reports one.
Example#
smu = measmatic.get_device('device-keithley-237')
smu.check_smu_errors()
method measure(voltage: Any, current: Any)#
Measures the output voltage and current. In Python the out parameters are returned as result tuple.
Parameters#
| Name | Description |
|---|---|
| voltage | Out parameter, returned as part of the result tuple. The measured voltage in volts. |
| current | Out parameter, returned as part of the result tuple. The measured current in amperes. |
Returns#
| Type | Description |
|---|---|
| float | Measured voltage in volts. |
| float | Measured current in amperes. |
Example#
smu = measmatic.get_device('device-keithley-237')
voltage, current = smu.measure()