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

Manual