BW GasAlert Quattro

The BW GasAlert Quattro is a ruggedized 4-gas monitor featuring interchangeable battery packs and a large graphic display. It simultaneously detects O2, LEL, CO, and H2S in harsh environments. With its concussion-proof housing and IntelliFlash technology, it remains a durable, compliant choice for heavy-duty utility and groundworks projects.

IntelliFlash Compliance: Features a large green LED that flashes continuously to confirm the device is bump tested, calibrated, and functioning correctly from a distance.
SureCell Sensor Performance: Utilizes field-proven sensors that provide stable and reliable readings even in high-temperature or high-humidity environments.
Flexible Power Options: Unique ability to swap between a rechargeable battery pack and an alkaline pack (3 x AA batteries) for zero downtime in the field.
Global Icon Interface: Uses an intuitive LCD with icons for bump and calibration status, making it easy for users to audit compliance regardless of language.
Rugged One-Button Design: Encased in a thick, concussion-proof boot and operated by a single button, ensuring it remains functional while wearing heavy gloves.

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FAQs

Why is the GasAlert Quattro often chosen for confined space safety kits?

The Quattro was designed for high-intensity confined space work, monitoring O2, LEL, CO, and H2S within a concussion-proof housing. Its large LCD and high-visibility alarm bars ensure readability in the low-light conditions common in sewers and utility chambers.

What is the “IntelliFlash” feature?

IntelliFlash is a green LED that provides continuous visual confirmation of operation and compliance. Visible from up to 6 metres, it allows supervisors to verify that a monitor is active, calibrated, and bump-tested without interrupting the worker’s tasks.

How do the “Interchangeable Power Options” help avoid project delays?

The Quattro can run on either a rechargeable pack or standard AA alkaline batteries. This flexibility allows workers to swap to alkaline power immediately if the unit wasn’t charged overnight, preventing morning delays and keeping the project on schedule.

Is the unit simple enough for subcontractors to use?

Yes, the unit features a simple one-button interface for everything from power-on to zero-calibration. This ease of use is ideal for multi-contractor sites, ensuring safety compliance even for staff with minimal training or experience with gas detection equipment.

How does the unit handle cold or humid UK weather?

Using SureCell sensors, the Quattro is engineered for extreme environments with enhanced resistance to temperature and humidity fluctuations. This prevents false alarms when transitioning from a warm site office to cold, damp excavations, ensuring reliable performance in UK weather.

Can the Quattro be used for pre-entry sampling?

Yes. Compatible with manual aspirator kits or motorized pumps, the Quattro allows users to draw gas samples via probes and hoses before entry. This is a mandatory safety requirement for safe systems of work in confined spaces across the UK.

Is it compatible with automated test stations?

The Quattro is fully compatible