Joulescope JS320 Energy Analyzer
±15V voltage range
±3A current range, continuous
±10A current pulses (<10 ms, < 3A average per second)
Down to 0.1 nA resolution, equivalent to 36-bits of dynamic range
Synchronously measures voltage and current at 1 million samples per second, 24-bit
200 kHz linear phase bandwidth
300 kHz compensated bandwidth with optional digital filter
Rapid 1 μs switching between shunt resistors
Enwavify™ technology for consistent, accurate measurements through current range changes
Computes power, energy, and charge
Operates with minimal voltage disturbance between Current + and Current – ports
Up to ±48V common-mode voltage between USB ground and sensing ports
4 general-purpose inputs and 2 general-purpose outputs
1 BNC trigger configurable for either digital input, digital output, or analog output
Programmable on/off for power cycling the target device and measuring inrush currents
USB 2.0 high-speed host connectivity with USB C connector
Host software support for Microsoft® Windows®, Apple® macOS®, and Linux®
Host software user interface provides real-time graphs of current, voltage, and power over time
Python library and scripting provided
Host software is open source and available on GitHub
Swappable front panel with open-source designs on GitHub
Firmware upgradable
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