Gas detection3
Respiratory protection4
Technical rescue9
Firefighting4
Safety & environment4
Personal protective equipment2
Honeywell BW™ Flex Series — multi-gas detector (up to 4 gases, over 15 sensors)
The Honeywell BW Flex Series is a flexible multi-gas detector for simultaneous detection of up to 4 gas hazards from over 15 available sensors. A large, clear multilingual display and intelligent i-Series sensors (predictive information on calibration, maintenance and end of service life) support fast, safe decisions. Smartphone pairing (Bluetooth) and the Safety Suite app make device management and reporting easier.
The Honeywell BW Flex Series is a flexible multi-gas detector for simultaneous detection of up to 4 gas hazards from more than 15 available sensors. A large, clear multilingual display and intelligent i-Series sensors (predictive information on calibration, maintenance and end of service life) support fast and safe decisions. Smartphone pairing (Bluetooth) and the Safety Suite app make device management and reporting easier.
Note: The combustible-gas sensor is chosen as catalytic or infrared NDIR. The IR sensor is low-current and poison-resistant but does not detect hydrogen and acetylene; the catalytic sensor covers a wider range of combustible gases.
Key features
- Up to 4 gases simultaneously; more than 15 sensors to choose from.
- Intelligent i-Series sensors — predictions for calibration, maintenance and end of life.
- Large high-resolution, multilingual display.
- Operating life ~2 months on a battery (4.5 h charge).
- BLE and Safety Suite — smartphone pairing, reporting.
- IntelliFlash indicator; compatible with IntelliDoX.
Technical specifications
| Parameter | Value |
|---|---|
| Type | multi-gas detector (up to 4 gases); i-Series sensors; more than 15 sensors |
| Measured gases | incl. CO, H₂S, SO₂, O₂, combustible gases (LEL: catalytic or NDIR-CH₄) |
| Ranges / accuracy | CO 0–2000 ppm (1) · H₂S 0–200 ppm (1; set. 0.1) · SO₂ 0–150 ppm (0.1) · O₂ 0–30 %vol. (0.1) |
| Dimensions | 108.2 × 61.5 × 43.2 mm (clip) / 108.2 × 61.5 × 37.8 mm (Klick Fast) |
| Weight | catalytic LEL sensor: 189 g (clip) / 173 g (Klick Fast); IR LEL sensor: 186 g / 170 g |
| Protection rating | IP66, IP68 |
| Alarms | visual, vibrating, audible 95 dB; low, high, TWA, STEL, negative drift, over-range, multi-gas alarm |
| Self-test | on activation; analog sensor every 10 min, digital every second |
| Operating life | ~2 months on a battery (4.5 h charge); ~40 days at 8 h/day (IR LEL sensor); 15 h with catalytic LEL |
| Operating conditions | −40…+60°C (or −20…+60°C with catalytic LEL); 5–95% RH |
| Connectivity | BLE (Safety Communicator, Device Configurator, Safety Suite) |
| Approvals | ATEX, IECEx, FCC ID, IC; CSA pending |
| Warranty | 3 years on sensors and detector |
Applications
Metallurgical, water and wastewater, and pulp and paper industries, worker and emergency-services protection, confined spaces.
Frequently asked questions (FAQ)
How many gases does the BW Flex detect?
Up to four gases simultaneously, and the configuration is chosen from more than 15 available sensors.
What operating life does the BW Flex have?
About two months on a battery after a 4.5-hour charge; at 8 hours of operation per day with the infrared LEL sensor, about 40 days.
What is the difference between the catalytic and NDIR LEL sensors?
The catalytic sensor covers a wider range of combustible gases, while the infrared NDIR sensor is low-current and poison-resistant but does not detect hydrogen and acetylene.
Brand & service
Honeywell — SafeTech is an authorized distributor and service station: selection, calibration, certification and adjustment in one place.
Why SafeTech
- 23 years of experience in gas detection (company operating since 2003).
- Authorised distributor and service station (Honeywell, Bieler+Lang).
- In-house service, calibration, certification and adjustment in Suchy Dwór near Gdynia — service throughout Poland.
- Training and technical support (SafeTech Safety Academy).
Availability & service — Gdynia and Tricity
Honeywell BW™ Flex Series — multi-gas detector (up to 4 gases, more than 15 sensors) — sales, selection, calibration and service in Gdynia (Suchy Dwór, on the border of Gdynia and the Kosakowo municipality). We serve the Tricity area (Gdańsk, Sopot, Gdynia), Rumia, Reda, Wejherowo, the Pomerania region and all of Poland. Ask about our offer and availability.
Accessories and compatible equipment
- Calibration & bump test: stacja Honeywell MicroDock II / IntelliDoX, calibration gas mixtures, regulators and pressure-reducing valves for cylinders.
- Sensors & filters: replacement sensors matched to the measured gas, dust and hydrophobic filters.
- Sampling: probe, hose, aspirator bulb (for diffusion versions).
- Carrying & protection: lanyard, clip, holder, transport case, charger/power supply.
Full selection of accessories and parts for this model — request a quote.
