The Honeywell BW Flex 4/5 Multi Gas Detector is an advanced portable gas detector designed to provide reliable monitoring of up to five atmospheric hazards simultaneously. Compact, lightweight and exceptionally durable, the BW Flex combines Honeywell’s latest sensor technology with an intuitive user interface, making it an ideal solution for confined space entry, industrial safety, pharmaceutical manufacturing and hazardous area monitoring.

Designed for everyday use in demanding environments, the BW Flex 4/5 gas detector offers exceptional flexibility with a choice of interchangeable sensors for combustible gases, oxygen and a wide range of toxic gases. Supporting up to 14 different sensor options, the BW Flex can be configured to suit a variety of industrial applications while delivering fast, accurate and dependable gas detection.

Featuring Bluetooth® connectivity, long battery life and compatibility with Honeywell’s Safety Suite software and IntelliDoX instrument management system, the BW Flex simplifies fleet management, calibration and compliance. The detector also incorporates Honeywell’s IntelliFlash™ compliance indicator and automatic sensor diagnostics, giving users confidence that their instrument is functioning correctly before entering hazardous areas.

At Q Instrument Services, we supply genuine Honeywell BW Flex gas detectors throughout Ireland, backed by expert calibration, servicing, repairs and technical support. With over 25 years of experience in gas detection, we help businesses select the right gas monitoring solution for their application.

Gas Detection Capabilities

The Honeywell BW Flex can be configured to monitor up to five gases simultaneously, including:

• Combustible gases (LEL)
• Oxygen (O₂)
• Carbon Monoxide (CO)
• Hydrogen Sulphide (H₂S)
• Sulphur Dioxide (SO₂)
• Nitric Oxide (NO)
• Nitrogen Dioxide (NO₂)
• Hydrogen Cyanide (HCN)
• Chlorine (Cl₂)
• Carbon Dioxide (CO₂)
• Additional sensor configurations available depending on application.

Key Features

• Simultaneous monitoring of up to five gases
• Choice of up to 14 interchangeable sensor types
• Large, easy-to-read high-contrast display
• Compact, lightweight and ergonomic design
• Bluetooth® connectivity for device configuration and fleet management
• IntelliFlash™ compliance indicator
• Audible, visual and vibrating alarms
• Automatic sensor diagnostics
• Compatible with Honeywell Safety Suite and IntelliDoX
• IP66/IP68-rated enclosure for harsh environments
• Three-year detector and sensor warranty
• Rechargeable battery with extended operating life.

Typical Applications

• Confined space entry
• Pharmaceutical manufacturing
• Chemical processing
• Oil and gas facilities
• Utilities
• Wastewater treatment
• Manufacturing plants
• Industrial maintenance
• Emergency response
• Process industries

Calibration & Servicing

Routine calibration and bump testing are essential to ensure accurate gas detection and compliance with safety standards. Q Instrument Services provides professional calibration, servicing, repairs and replacement sensors for the Honeywell BW Flex range, helping to maximise instrument performance and minimise downtime.

Why Choose Q Instrument Services?

Founded in Cork in 2000, Q Instrument Services is one of Ireland’s leading specialists in gas detection equipment, calibration gases and gas analysis solutions. We support customers across the pharmaceutical, manufacturing, utilities and industrial sectors with expert advice, fast turnaround times and dependable after-sales service.

Whether you require a 4 gas detector, a 5 gas detector, or a fully configurable portable gas monitoring solution, the Honeywell BW Flex 4/5 delivers outstanding performance, flexibility and reliability for today’s industrial safety challenges.