PACU2 — PC-Based Air Circulation Management

PACU2 is a Windows application that lets you control the PACU2 Pure Air Circulator Unit from your computer. It provides an easy-to-use graphical interface for adjusting operating parameters and observing real-time performance data, simplifying routine operation and monitoring.

Connectivity and Driver Support

The package includes the necessary device drivers so the circulator and PC communicate reliably. Installation is designed to make setup straightforward and to maintain stable operation between the hardware and Windows.

Extensibility for Developers

PACU2 supports third-party development through an SDK, enabling custom integrations and automation. Developers can build applications or extend existing workflows using a variety of languages and environments, for example:

  • Python
  • C++
  • LabVIEW

Primary Capabilities

  • SDK support for creating custom integrations and automations
  • Intuitive GUI for configuration and live monitoring
  • Bundled drivers to ensure straightforward connectivity
  • Free availability for download and use

Suggested Companion Driver

For systems running older Windows releases (Windows 7, 8.1, or 10), an Intel graphics driver is often recommended as a complementary download to improve display compatibility and stability. This Intel driver is available at no cost and can be useful when deploying PACU2 on legacy machines.

Technical

Title
PACU2
Requirements
  • Windows
Language
No language has been specified.
Available languages
License
  • Free
Latest update
2025-11-13
Author
Thorlabs Inc.
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