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SKU: CPD-W5X1H1M1-Y-00

BW Flex 4 Multi-Gas Detector

SKU: CPD-W5X1H1M1-Y-00

Price range: £531.86 through £1,117.24

Honeywell BW Flex 4 is a portable multi-gas detector that offers a high level of flexibility and reliability for use in a wide range of hazardous environments. It can be configured to detect up to four different gases simultaneously.

 

Description

BW Flex 4 Multi-Gas Detector

With a choice of 12 different sensor types, the BW™ Flex protects you from multiple gas hazards, in a small, rugged, and easy to use device. BW™ Flex keeps specialists operating in confined spaces, or general workers on a plant, safe from gas hazards while making safety compliance for the business easy.

The BW Flex 4 by Honeywell is a compact, high-performance multi-gas detector designed for maximum safety and versatility in hazardous environments. It supports up to four gas sensors simultaneously and can be configured with a selection of 12 sensor types, including both standard and exotic gas options. Standard sensors include Hydrocarbon NDIR, Flammable Catalytic Bead (filtered and unfiltered), Oxygen (electrochemical and lead-free), Hydrogen Sulphide, Carbon Monoxide, and Sulfur Dioxide. For more specialised applications, exotic gas sensors are available for Carbon Dioxide (NDIR), Nitrogen Monoxide, Nitrogen Dioxide, Carbon Monoxide (low hydrogen response), Chlorine, and Hydrogen Cyanide.

Standout Features

One of the standout features of the BW Flex 4 is its versatile sensor selection, which allows it to be configured for use in a wide range of industries, including oil and gas, construction, utilities, and manufacturing. Whether monitoring for combustible gases, toxic gases, or oxygen depletion, the Flex 4 provides the flexibility and reliability needed in dynamic work environments. At the core of the BW Flex 4 are i-Series intelligent sensors, which offer predictive calibration, maintenance scheduling, and end-of-life detection. This smart functionality significantly reduces the risk of unexpected sensor failures and ensures that gas readings remain accurate over time, boosting both safety and uptime.

Visuals

To support real-time decision-making, the Flex 4 is equipped with a large, high-resolution display. This screen clearly displays gas readings at a glance and supports multiple languages, making it suitable for global operations where multilingual teams are involved. Visual clarity and accessibility are key benefits that enhance safety and ease of use in the field. Adding to its modern design, the BW Flex 4 includes Bluetooth connectivity, enabling seamless pairing with smartphones or tablets. This allows users to remotely monitor gas levels, log data, and receive alerts, which is particularly useful for lone workers or teams operating in confined or hard-to-reach spaces.

Description

BW Flex 4 Multi-Gas Detector

With a choice of 12 different sensor types, the BW™ Flex protects you from multiple gas hazards, in a small, rugged, and easy to use device. BW™ Flex keeps specialists operating in confined spaces, or general workers on a plant, safe from gas hazards while making safety compliance for the business easy.

The BW Flex 4 by Honeywell is a compact, high-performance multi-gas detector designed for maximum safety and versatility in hazardous environments. It supports up to four gas sensors simultaneously and can be configured with a selection of 12 sensor types, including both standard and exotic gas options. Standard sensors include Hydrocarbon NDIR, Flammable Catalytic Bead (filtered and unfiltered), Oxygen (electrochemical and lead-free), Hydrogen Sulphide, Carbon Monoxide, and Sulfur Dioxide. For more specialised applications, exotic gas sensors are available for Carbon Dioxide (NDIR), Nitrogen Monoxide, Nitrogen Dioxide, Carbon Monoxide (low hydrogen response), Chlorine, and Hydrogen Cyanide.

Standout Features

One of the standout features of the BW Flex 4 is its versatile sensor selection, which allows it to be configured for use in a wide range of industries, including oil and gas, construction, utilities, and manufacturing. Whether monitoring for combustible gases, toxic gases, or oxygen depletion, the Flex 4 provides the flexibility and reliability needed in dynamic work environments. At the core of the BW Flex 4 are i-Series intelligent sensors, which offer predictive calibration, maintenance scheduling, and end-of-life detection. This smart functionality significantly reduces the risk of unexpected sensor failures and ensures that gas readings remain accurate over time, boosting both safety and uptime.

Visuals

To support real-time decision-making, the Flex 4 is equipped with a large, high-resolution display. This screen clearly displays gas readings at a glance and supports multiple languages, making it suitable for global operations where multilingual teams are involved. Visual clarity and accessibility are key benefits that enhance safety and ease of use in the field. Adding to its modern design, the BW Flex 4 includes Bluetooth connectivity, enabling seamless pairing with smartphones or tablets. This allows users to remotely monitor gas levels, log data, and receive alerts, which is particularly useful for lone workers or teams operating in confined or hard-to-reach spaces.

Technical Specification
Size: 108.2mm x 61.5mm x 43.2mm
Weight: 170 – 189g (Sensor Dependant)
Detection Range: See Chart Below
Battery: 40 days with 8 hours of use per day with NDIR CH4 Sensor, up to 15 hours with LEL
Temperatures (Operating): -40 to 60°C
IP Rating: IP66 / IP68
Approvals: ATEX, IECEx, CSA, FTZU, INMETRO, GOSST, CCCF, KRS, MED, DNV, SABS, FCCID, IC, UKCA, CE.
Alarms: Visual, Vibrating, Audible
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FAQs
What gases can the BW Flex 4 Multi-Gas Detector detect?
  • Standard Gases: Oxygen (O₂), Carbon Monoxide (CO), Hydrogen Sulphide (H₂S), Sulphur Dioxide (SO₂), Flammable gases (Catalytic Bead or NDIR), and Hydrocarbons.

  • Exotic Gases: Carbon Dioxide (CO₂), Nitrogen Monoxide (NO), Nitrogen Dioxide (NO₂), Chlorine (Cl₂), Hydrogen Cyanide (HCN), and Low-H₂ response CO.

What sensor technology does the BW Flex 4 Multi-Gas Detector use?

It uses i-Series intelligent sensors, which provide real-time health diagnostics, predictive maintenance, and end-of-life notifications. These sensors help reduce downtime and ensure accurate, dependable readings.

Is the BW Flex 4 Multi-Gas Detector compatible with Bluetooth?

Yes. The BW Flex4 includes Bluetooth connectivity, allowing it to pair with the Honeywell Safety Suite Device Configurator app for data viewing, device configuration, and reporting.

How long does the battery last on a full charge?

The device has a 24-hour battery life under normal conditions and can be fully recharged in approximately 4.5 hours.

What industries is the BW Flex 4 Multi-Gas Detector suited for?

It is ideal for oil & gas, construction, manufacturing, chemical processing, utilities, and confined space entry. Its rugged build and gas range make it suitable for harsh and varied working conditions.

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Product: BW Flex 4 Multi-Gas Detector