Kemppi Beta 90, Delta 90 and Delta+ 90 FreshAir welding helmets

The Kemppi range of welding helmets is designed to protect against welding, grinding and associated airborne fumes and dust contamination.

The lightweight Beta 90 FreshAir helmet provides flexibility while the three-stage flip lens protects during activities such as arc welding, plasma cutting, gouging or grinding operations. The helmet has a dual-skin hatch that reduces heat to the face and can be combined with a battery-powered FreshAir filter pack or a locally supplied airline. Clean breathing air is channelled through a filter over the face and the adjustable fabric face seal creates a safe breathing zone for the wearer, while the air flow reduces the lens misting.

The Delta 90 and Delta+ 90 FreshAir helmets are designed for workers in extreme conditions, such as shipbuilding, heavy fabrication, and mining and construction. Both provide all-round head protection. The Delta 90 includes optional hearing protection, while the Delta+ 90 includes a separately hinged welding visor that can be raised independently from the impact-grade face shield. Both models can be combined with a rechargeable, battery-powered FreshAir filter pack (operational for up to 10 h) or a local air source.

The FreshAir Flow control comes with an alarm that gives visual and acoustic signals if the battery is drained, the filter is clogged or the airflow is insufficient. Airflow can be adjusted and the filter separates 99.998% of airborne particles.

All helmets in the range meet Australian and New Zealand standards.