We no longer manufacture the JS220. The Joulescope JS320 replaces the JS220. The JS320 is fully compatible with all JS220 accessories while offering improved accuracy. The remainder of this page is for reference only. Our second-generation affordable and easy-to-use instrument enables you to create better, more energy-efficient products. Measure current from nanoamps to amps while simultaneously measuring voltage, power, energy, and charge. This product kit includes: Joulescope JS220 instrument with installed binding post front panel 5' USB cable 25 cm GPIO cable Allen wrench (for swapping the front panel) Quick start guide Sticker Carrying case Specifications summary: ±15V voltage range ±3A current range, continuous (10A pulses) 0.5 nA resolution, equivalent to 34-bits of dynamic range 300 kHz bandwidth with 2 million samples per second, 16-bit, simultaneous current and voltage Rapid 1 μs switching between shunt resistors for seamless dynamic current measurement Enwavify™ technology for consistent, accurate measurements through current range changes Computes power, energy, and charge Sensor ports electrically isolated from USB Works with Microsoft® Windows®, Apple® macOS®, and Linux® See the Joulescope JS220 User's Guide for details. Are you familiar with the previous JS110? Check out the comparison table to see the improvements with the JS220. All Joulescopes come fully calibrated from the factory. The ISO 17025:2017 NIST-traceable calibration option includes additional testing performed by Tra-Cal, an ANAB-accredited calibration laboratory. Download the latest software. Compliance information. You may also be interested in: JS220 Evaluation Kit 1 JS220-compatible front panels You can also purchase from our authorized distributors.
