Agilent_4294A_Controller

Agilent 4294A Precision Impedance Analyzer controller by PyVISA.

Requirement

• Python 2.x
• NumPy
• PyVISA

Usage

Run the program with output file name as an argument.
python Z-phi.py output.csv Customize setups accordingly. Commands can be found at Agilent 4294A Precision Impedance Analyzer Programming Manual.

What this does

1. Setups connection to Agilent 4294A Precision Impedance Analyzer at GPIB0::17 (Check l. 23 for GPIB address setting)
2. Setups sweep parameters in ll. 25-41
3. Performs SINGLE sweep (waiting time for sweep is customized by sleepdelay)
4. Saves x-value, Trace A, Trace B in a single file.
5. Sets back sweep mode to CONTINUOUS, then gives a beep

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Updates

2016 Jan 21 Version 1.01 uploaded (minor revision)
2015 Dec 11 Version 1.00 uploaded