Jetperch Joulescope JS220 Precision DC Energy Analyzer

Jetperch Joulescope JS220 DC Energy Analyzer

The Jetperch Joulescope™ JS220 is the most affordable and easy-to-use precision DC energy analyzer. It measures current and voltage, then computes power and energy. Many modern battery-powered devices and IoT devices have a high dynamic current range, which makes accurate measurement difficult. When “sleeping” the devices consume nanoamps (nA) or microamps (µA), but when active, they consume milliamps (mA) or amps (A).

Joulescope combines high-speed sampling and rapid dynamic current range switching to provide accurate and seamless current and energy measurements, even for devices with rapidly varying current consumption. The unprecedented accuracy and low-cost of Joulescope allows every engineer on the team to measure the energy consumed by the target device during development. Joulescope provides rapid feedback on how changes affect the overall product battery life.

Features

• ±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®

The package 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

• Product at Manufacturer's Site
• Product Brochure