PSCAN Air

The PSCAN Air is a compact isolated USB to CAN adapter built for automotive, industrial and embedded projects where bench space and budget are tight — with no compromise on the interface itself. Over USB 2.0 High Speed it supports classic CAN 2.0A/B at bitrates from 5 kbps to 1 Mbps, with 1 µs timestamp resolution, low latency and no frame loss even under sustained bus load.

Galvanic isolation protects your computer and the CAN bus from ground loops and voltage transients, making the PSCAN Air safe to use on vehicles and industrial equipment in the field as well as on the bench.

Like every PSCAN interface, it is cross-platform and well tested: native drivers and libraries for Windows, macOS and Linux (including SocketCAN), plus a Python API for scripting diagnostics, automation and test benches. Plug in, open the free software or your Python script, and you are on the bus — ideal for vehicle diagnostics, embedded development and industrial automation.