Digital Multimeters¶
Agilent 34410A¶
Agilent multimeters (now Keysight) are supported in Karabo via the LAN interface and SCPI protocol.
A list of supported features is:
- DC and AC current measurement
- DC and AC voltage measurement
- Resistance measurement
- Capacitance measurement
- Frequency and Period measurement
- Temperature measurement
The Karabo device has been developed for use with 34410A, but it is likely to work with other models.
Keithley Multimeters¶
Keithley multimeters from Tektronix are supported in Karabo via the LAN interface and SCPI protocol.
Various models are supported and are all contained in one package: keithleyMultimeters. Manuals are available here as well in the doc folder.
Supported models:
- 6514: Programmable Electrometer
- DMM6500: Digital Multimeter
- 2470: Graphical SourceMeter SMU
- 6487: Picoammeter/Voltage Source
- 2611: SourceMeter SMU
- 2700: Multimeter/Data Acquisition/Switch Systems
- 6430: Sub-Femtoamp Remote SourceMeter
Most models have:
- DC and AC current measurement
- DC and AC voltage measurement
- Resistance measurement
- Capacitance measurement
The models 2611, 2700 and 6430 where brought by users and are not part of XFEL property.
Ophir Nova 2¶
Ophir laser power meters are supported in Karabo with the use of Lantronix ethernet to RS-232 converters.
Ophir makes use of a custom ASCII protocol.
The Ophir Nova II spports several heads for different types of measurements.
A list of supported features is:
- Power measurement (watts)
- Energy measurement (joules)
- Frequency measurement (hertz)
Other meters from Ophir should be supported out of the box.