Honeywell BW Flex Multi-Gas Detector flex 4 Detector

Honeywell BW Flex Multi-Gas Detector flex 4 Detector

The Honeywell BW Flex 4 detector is a highly versatile, portable multi-gas detector designed to monitor up to four gas hazards simultaneously, including combustible gases (LEL), Oxygen (O2), Hydrogen Sulfide (H2S), and Carbon Monoxide (CO). Engineered for rapid response and compliance during confined space entries, this compact device features a high-resolution display and advanced 1-Series sensors. Widely deployed across petrochemical refineries, wastewater treatment plants, maritime shipping, and telecommunications throughout Dubai, Riyadh, Singapore, and Jakarta, it delivers real-time gas readings and seamless Bluetooth connectivity for modern worker safety management.

Key Features & Product Highlights

• 4-Gas Simultaneous Monitoring: The Honeywell BW Flex 4 detector reliably senses LEL, O2, H2S, and CO, providing comprehensive confined space protection.

• Advanced 1-Series Sensors: Delivers ultra-fast response times, extreme stability, and a multi-year service life even in harsh industrial temperatures.

• High-Resolution Display: A crisp, clear screen shows real-time gas concentrations, alarm statuses, and battery life, easily readable in both direct sunlight and dark environments.

• Bluetooth Connectivity: Pairs natively with the Honeywell Safety Suite Device Configurator smartphone app for wireless device management, fast data logging, and alarm reporting.

• Extended Battery Life: Operates up to 40 hours on a single charge (when equipped with the low-power IR LEL sensor), easily covering multiple shifts without needing to be recharged.

• Rugged & Waterproof: Features a stringent IP66/IP68 rating to withstand heavy rain, dust, and submersion, housed in a highly durable, drop-resistant casing.

Comprehensive Technical Specifications

Parameter Category	Specification Details
Product Model	Honeywell BW Flex 4 (Multi-Gas Detector)
Target Gases	LEL (Combustibles), O2, H2S, CO
Sensor Technology	1-Series Electrochemical / IR or Catalytic LEL
Display	High-resolution graphic LCD with backlight
Alarms	Visual (LED), Audible (95 dB), Vibrating
Connectivity	Bluetooth Low Energy (BLE) Standard
Data Logging	Continuous (up to 6 months at 10-second intervals)
Battery Life	Up to 40 hours (IR LEL) or 15 hours (Catalytic LEL)
Ingress Protection	IP66 / IP68 (Waterproof up to 1.2 m for 45 min)
Operating Temperature	-40 °C to 60 °C (-40 °F to 140 °F)
Dimensions & Weight	~108 mm x 61 mm x 43 mm | ~189 g

Standard Gas Configuration & Alarm Logic

Understanding standard gas configurations ensures safety managers select the exact Honeywell BW Flex 4 detector settings for specific site hazards:

• Combustibles (LEL): 0-100% LEL (Low Alarm: 10% / High Alarm: 20%)

• Oxygen (O2): 0-30% Vol (Low Alarm: 19.5% / High Alarm: 23.5%)

• Hydrogen Sulfide (H2S): 0-100 ppm (Low Alarm: 10 ppm / High Alarm: 15 ppm)

• Carbon Monoxide (CO): 0-500 ppm (Low Alarm: 35 ppm / High Alarm: 50 ppm)

Primary Industrial Applications

This portable gas detector is mandated across critical heavy industries requiring multi-gas screening:

• Oil & Gas / Petrochemicals (Middle East): Turnaround maintenance, tank inspections, and daily operator safety in refineries.

• Maritime & Offshore (Southeast Asia): Ship hold inspections, ballast tank entry, and FPSO vessel maintenance.

• Municipal Utilities & Wastewater: Confined space entry for sewer line repairs, pump station maintenance, and digester monitoring.

• Telecommunications & Utilities: Underground vault and utility trench hazard screening.

Why Source From Us? Our Global Trade Advantages

As a trusted international supplier of Honeywell BW industrial safety equipment, we partner with safety directors, EPC contractors, and regional distributors across the Middle East and Southeast Asia.

Procuring the Honeywell BW Flex 4 detector through our export division offers distinct operational benefits:

• 100% Genuine & Factory Sealed: Guaranteed authentic Honeywell personal protective equipment complete with factory calibration certificates and original packaging.

• Competitive B2B Wholesale Pricing: Optimized direct supply channels allow us to offer tier-one export pricing to strengthen your PPE procurement budgets.

• Ready Stock & Fast International Freight: High-demand multi-gas detectors are maintained in stock for immediate express shipping via DHL, FedEx, UPS, or air cargo to Dubai, Abu Dhabi, Singapore, Jakarta, and Ho Chi Minh City.

• Dedicated Multi-Lingual Support: Rapid inquiry turnaround with formal technical quotations issued within 1 to 2 hours, supported by product specialists.

 

Sensor Specifications:

Gas Name	Measuring Range	Resolution	Working Temperature
CO	0 to 2000 ppm	1 ppm	-40°C to 60°C (-40°F to 140°F)
H2S	0 to 200 ppm	1 ppm (can set to 0.1ppm)	-40°C to 60°C (-40°F to 140°F)
SO2	0 to 150 ppm	0.1 ppm	-20°C to 50°C (-4°F to 122°F) intermittent -40°C to 55°C (-40°F to 131°F)
O2	0 to 30% VOL	0.1% VOL	-40°C to 60°C (-40°F to 140°F)
NDIR-CH4	0 to 100% LEL	1% LEL	-40°C to 60°C (-40°F to 140°F)
Catalytic LEL	0 to 100% LEL	1% LEL	-20°C to 60°C (-4°F to 140°F)