OTII-ACE-PRO, Qoitech Otii Ace Pro DC Power Analyzer

Otii Ace Pro

The Qoitech AB Otii Ace Pro is an isolated power supply and a measurement instrument that can precisely source voltage (up to 25 V) and current (up to 5A) and simultaneously measures voltage and current with a high sample rate (50ksps) and low step size. It computes power and energy and enables engineers and developers to easily see and optimize their devices' energy consumption and battery life. Otii Ace Pro comes with 1-year Otii Pro Software license. Software renewal is annual
the fallback is Otii Basic Software, free but limited in features. Otii Pro software is a powerful, easy-to-use desktop application for Windows, macOS, and Linux (Ubuntu). Otii Ace Pro measures 10,9cm x 14,4cm x 4,4cm (WxLxH) and weighs 450 grams. It is designed for the office, the lab, and usage at home and field measurements. Also, the innovative mechanical design allows for efficient heat dissipation
hence no fan is needed and, therefore no noise.

Quick install, plug-and-play setup, and start measuring in less than a minute
The isolated power supply enables diverse use cases and power configurations, 0-25 V
Connect several devices in series and parallel to increase voltage and current capabilities
Providing 0.4nA resolution current measurements with an adjustable sample rate of up to 50ksps
Wide dynamic range: 0.4nA-5A
Current measurement accuracy: ±(0.05% + 25nA)
Active voltage regulation, no burden voltage
Measurements continuously synchronized with debug logs from the device under test, collected via UART in the expansion port
Recordings can be synced with external debug logs in post-processing
Real-time analysis
scroll, zoom, and select parts of the current consumption and debug logs while measuring
Record and compare multiple recordings
Share the recordings for additional measurement or view
Undo/redo functionality
Support for multiple Otii boxes
Battery life estimator

Use Otii Ace Pro every day to:

Power your devices under development
Energy profile microcontrollers, sensors, devices and electronics up to 25V in real time and over time
Optimize sleep current, extend battery life
Measure inrush current
Measure component leakage current over time
Design power-efficient hardware, firmware and software through regression testing
Troubleshoot your hardware and software

Datasheet - OTII-ACE-PRO