Keysight 34450A Digital Multimeter

class pymeasure.instruments.agilent.Agilent34450A(adapter, name='HP/Agilent/Keysight 34450A Multimeter', **kwargs)

Bases: SCPIUnknownMixin, Instrument

Represent the HP/Agilent/Keysight 34450A and related multimeters.

dmm = Agilent34450A("USB0::...")
dmm.reset()
dmm.configure_voltage()
print(dmm.voltage)
dmm.shutdown()

beep(): Sounds a system beep.

property capacitance: Get a capacitance measurement in Farads, based on the active mode.

property capacitance_auto_range: Control auto ranging for capacitance.

property capacitance_range: Control the capacitance range in Farads, which can take values 1E-9, 10E-9, 100E-9, 1E-6, 10E-6, 100E-6, 1E-3, 10E-3, as well as “MIN”, “MAX”, or “DEF” (1E-6). Auto-range is disabled when this property is set.

configure_capacitance(capacitance_range='AUTO')

Configures the instrument to measure capacitance.

Parameters:: capacitance_range – A capacitance in Farads to set the capacitance range, can be 1E-9, 10E-9, 100E-9, 1E-6, 10E-6, 100E-6, 1E-3, 10E-3, as well as “MIN”, “MAX”, “DEF” (1E-6), or “AUTO”.

configure_continuity(): Configures the instrument to measure continuity.

configure_current(current_range='AUTO', ac=False, resolution='DEF')

Configures the instrument to measure current.

Parameters:

current_range – A current in Amps to set the current range. DC values can be 100E-6, 1E-3, 10E-3, 100E-3, 1, 10, as well as “MIN”, “MAX”, “DEF” (100 mA), or “AUTO”. AC values can be 10E-3, 100E-3, 1, 10, as well as “MIN”, “MAX”, “DEF” (100 mA), or “AUTO”.
ac – False for DC current, and True for AC current
resolution – Desired resolution, can be 3.00E-5, 2.00E-5, 1.50E-6 (5 1/2 digits), as well as “MIN”, “MAX”, or “DEF” (1.50E-6).

configure_diode(): Configures the instrument to measure diode voltage.

configure_frequency(measured_from='voltage_ac', measured_from_range='AUTO', aperture='DEF')

Configures the instrument to measure frequency.

Parameters:

measured_from – “voltage_ac” or “current_ac”
measured_from_range – range of measured_from. AC voltage can have ranges 100E-3, 1, 10, 100, 750, as well as “MIN”, “MAX”, “DEF” (10 V), or “AUTO”. AC current can have ranges 10E-3, 100E-3, 1, 10, as well as “MIN”, “MAX”, “DEF” (100 mA), or “AUTO”.
aperture – Aperture time in Seconds, can be 100 ms, 1 s, as well as “MIN”, “MAX”, or “DEF” (1 s).

configure_resistance(resistance_range='AUTO', wires=2, resolution='DEF')

Configures the instrument to measure resistance.

Parameters:

resistance_range – A resistance in Ohms to set the resistance range, can be 100, 1E3, 10E3, 100E3, 1E6, 10E6, 100E6, as well as “MIN”, “MAX”, “DEF” (1E3), or “AUTO”.
wires – Number of wires used for measurement, can be 2 or 4.
resolution – Desired resolution, can be 3.00E-5, 2.00E-5, 1.50E-6 (5 1/2 digits), as well as “MIN”, “MAX”, or “DEF” (1.50E-6).

configure_temperature(): Configures the instrument to measure temperature.

configure_voltage(voltage_range='AUTO', ac=False, resolution='DEF')

Configures the instrument to measure voltage.

Parameters:

voltage_range – A voltage in Volts to set the voltage range. DC values can be 100E-3, 1, 10, 100, 1000, as well as “MIN”, “MAX”, “DEF” (10 V), or “AUTO”. AC values can be 100E-3, 1, 10, 100, 750, as well as “MIN”, “MAX”, “DEF” (10 V), or “AUTO”.
ac – False for DC voltage, True for AC voltage
resolution – Desired resolution, can be 3.00E-5, 2.00E-5, 1.50E-6 (5 1/2 digits), as well as “MIN”, “MAX”, or “DEF” (1.50E-6).

property continuity: Get a continuity measurement in Ohms, based on the active mode.

property current: Get a DC current measurement in Amps, based on the active mode.

property current_ac: Get an AC current measurement in Amps, based on the active mode.

property current_ac_auto_range: Control auto ranging for AC current.

property current_ac_range: Control the AC current range in Amps, which can take values 10E-3, 100E-3, 1, 10, as well as “MIN”, “MAX”, or “DEF” (100 mA). Auto-range is disabled when this property is set.

property current_ac_resolution: Control the resolution in the AC current readings, which can take values 3.00E-5, 2.00E-5, 1.50E-6 (5 1/2 digits), as well as “MIN”, “MAX”, or “DEF” (1.50E-6).

property current_auto_range: Control auto ranging for DC current.

property current_range: Control the DC current range in Amps, which can take values 100E-6, 1E-3, 10E-3, 100E-3, 1, 10, as well as “MIN”, “MAX”, or “DEF” (100 mA). Auto-range is disabled when this property is set.

property current_resolution: Control the resolution in the DC current readings, which can take values 3.00E-5, 2.00E-5, 1.50E-6 (5 1/2 digits), as well as “MIN”, “MAX”, and “DEF” (3.00E-5).

property diode: Get a diode measurement in Volts, based on the active mode.

property frequency: Get a frequency measurement in Hz, based on the active mode.

property frequency_aperture: Control the frequency aperture in seconds, which sets the integration period and measurement speed. Takes values 100 ms, 1 s, as well as “MIN”, “MAX”, or “DEF” (1 s).

property frequency_current_auto_range: Control whether auto ranging for AC current in frequency measurements is enabled.

property frequency_current_range: Control the current range in Amps for frequency on AC current measurements, which can take values 10E-3, 100E-3, 1, 10, as well as “MIN”, “MAX”, or “DEF” (100 mA). Auto-range is disabled when this property is set.

property frequency_voltage_auto_range: Control whether auto ranging for AC voltage in frequency measurements is enabled.

property frequency_voltage_range: Control the voltage range in Volts for frequency on AC voltage measurements, which can take values 100E-3, 1, 10, 100, 750, as well as “MIN”, “MAX”, or “DEF” (10 V). Auto-range is disabled when this property is set.

property mode: Control the measurement mode of the multimeter. Can be “current”, “ac current”, “voltage”, “ac voltage”, “resistance”, “4w resistance”, “current frequency”, “voltage frequency”, “continuity”, “diode”, “temperature”, or “capacitance”.

property resistance: Get a resistance measurement in Ohms for 2-wire configuration, based on the active mode.

property resistance_4w: Get a resistance measurement in Ohms for 4-wire configuration, based on the active mode.

property resistance_4w_auto_range: Control auto ranging for 4-wire resistance.

property resistance_4w_range: Control the 4-wire resistance range in Ohms, which can take values 100, 1E3, 10E3, 100E3, 1E6, 10E6, 100E6, as well as “MIN”, “MAX”, or “DEF” (1E3). Auto-range is disabled when this property is set.

property resistance_4w_resolution: Control the resolution in the 4-wire resistance readings, which can take values 3.00E-5, 2.00E-5, 1.50E-6 (5 1/2 digits), as well as “MIN”, “MAX”, or “DEF” (1.50E-6).

property resistance_auto_range: Control auto ranging for 2-wire resistance.

property resistance_range: Control the 2-wire resistance range in Ohms, which can take values 100, 1E3, 10E3, 100E3, 1E6, 10E6, 100E6, as well as “MIN”, “MAX”, or “DEF” (1E3). Auto-range is disabled when this property is set.

property resistance_resolution: Control the resolution in the 2-wire resistance readings, which can take values 3.00E-5, 2.00E-5, 1.50E-6 (5 1/2 digits), as well as “MIN”, “MAX”, or “DEF” (1.50E-6).

property temperature: Get a temperature measurement in Celsius, based on the active mode.

property voltage: Get a DC voltage measurement in Volts, based on the active mode.

property voltage_ac: Get an AC voltage measurement in Volts, based on the active mode.

property voltage_ac_auto_range: Control auto ranging for AC voltage.

property voltage_ac_range: Control the AC voltage range in Volts, which can take values 100E-3, 1, 10, 100, 750, as well as “MIN”, “MAX”, or “DEF” (10 V). Auto-range is disabled when this property is set.

property voltage_ac_resolution: Control the resolution in the AC voltage readings, which can take values 3.00E-5, 2.00E-5, 1.50E-6 (5 1/2 digits), as well as “MIN”, “MAX”, or “DEF” (1.50E-6).

property voltage_auto_range: Control auto ranging for DC voltage.

property voltage_range: Control the DC voltage range in Volts, which can take values 100E-3, 1, 10, 100, 1000, as well as “MIN”, “MAX”, or “DEF” (10 V). Auto-range is disabled when this property is set.

property voltage_resolution: Control the resolution in the DC voltage readings, which can take values 3.00E-5, 2.00E-5, 1.50E-6 (5 1/2 digits), as well as “MIN”, “MAX”, or “DEF” (1.50E-6).