The Lighthouse Scan Air provides an easy-to-use means of checking HEPA/ULPA filters and their seals for leaks and efficiency.

• Ergonomic and lightweight
• Touchscreen user interface
• Upstream and downstream measurement modes
• Automatic alarm threshold calculation
• Display percentage leak during downstream mode
• Only solution for testing PTFE media filters
• Ability to challenge test filters with a much lower concentration than a photometer
• Virtually no coalescence of aerosol
• Use PSL and PAO for filter challenge testing
• Multi-function system allows instruments to be utilized for other applications

The Scan air incorporates an isokinetic probe specifically designed for sampling a flow rate of 1.0 CFM (28.3 LPM) across a wide area. The unit includes a remote start/stop button and 7.62 m (25") cable. The remote switch features hands-free operation of the Solair portable particle counter, enabling the user to efficiently sample in compliance with ISO 14644.

The on-board alarm buzzer and LED quickly notify the user if a count exceeds the alarm threshold, even when the Scan Air is being used in a high noise environment. The twist-lock connector quickly and easily connects or disconnects the Scan Air from a Solair portable particle counter.

The Solair and Scan Air can be used as a portable contamination detection system throughout the cleanroom environment.