The Flex 5 is designed with true versatility in mind, allowing users to switch between multiple applications seamlessly. Thanks to its modular design, the Flex 5 can serve as both a pumped device for sampling in confined spaces and as a wearable for personal protection, all within the same base unit.
The swappable cartridges enable users to change configurations with minimal effort to suit operational needs. This adaptability means teams can reconfigure their setup to meet changing task requirements without needing separate devices, helping achieve efficiency and flexibility for every task.
Smart networks, safer teams
Beyond its flexibility, the Flex 5 offers connectivity options that make sure vital information reaches the right people where it matters most.
Integrated wireless features enable data sharing and device management to be tailored to each scenario, whether an emergency occurs and readings are instantly relayed to a first responder, or a surveyor sends updates to the control room once the device is docked.
Paired with Honeywell software solutions, Flex 5 enables fast access to device data, fleet insights, and configurable compliance tools, without forcing always-on connectivity. With its advanced communication capabilities, the Flex 5 keeps the right personnel informed and connected, streamlines workflows, and enhances safety by ensuring everyone who needs to know is always in the loop.
Features & Benefits
- Built for scale – Designed for fast service, streamlined fleet workflows and late customisation, helping teams scale without adding complexity.
- Connected when it matters – Choose data later, on-demand, or now, so you get the visibility you need without paying for constant connectivity. Available with Safety Suite 2.0 for connected safety management and insights.
- Modular by design, reduces downtime, spares and service effort.
- Automated workflow – NFC-enabled actionTAGS in the Flex 5 support automated assignment, configuration cloning, accessory checks, and permit-to-work workflows.
- Automated efficiency – Automated operations eliminate manual steps, turning hours of monitoring and reporting into minutes.
Flex 5 Gas Sensors
- Flammable (%LEL)
- Hydrocarbon (%LEL)
- Carbon dioxide (%VOL)
- Volatile Organic Compounds (ppm)
- Oxygen (%VOL)
- Ammonia (ppm)
- Carbon Monoxide (ppm)
- Carbon Monoxide (ppm)
- Carbon Monoxide
- Hydrogen Sulphide
- Chlorine (ppm)
- Chlorine Dioxide (ppm)
- Ethylene Oxide (ppm)
- Hydrogen Chloride (ppm)
- Hydrogen (ppm)
- Hydrogen Cyanide (ppm)
- Hydrogen Fluoride (ppm)
- Hydrogen Sulphide (ppm)
- Nitric Oxide (ppm)
- Nitrogen Dioxide (ppm)
- Ozone (ppm)
- Phosgene (ppm)
- Phosphine (ppm)
- Sulphur Dioxide (ppm)
Order Information
| Charging & Data Exchange Accessories | |
| CPX-ACDC-USBC-XX* | “Universal” AC to USB-C power adaptor (1m flying lead to single USB male plug, 30W, XX plug) |
| CPX-USBC-05 | USB-C (female socket), 4-way cable splitter (each USB-C rated 5Vx1.2A) |
| CPX-ACDC-USBC-XX* | “Universal” AC to USB-C (socket/female) power adaptor (suitable for 1 device, XX plug) |
| CPX-DCDC-05 | DC 2.1mm (female socket), 5-way cable splitter to USB-C (each USB-C rated 5V,2A) |
| CPX-ACDC-DC-XX* | “Universal” AC to DC power adaptor (1m flying lead to 2.1mm DC male plug) |
| CPX-USBA-15-XX* | Multi-way USB-A charging station (15 x USB-A, 5V/2A each) does not provide data |
| CPX-USBA-20-XX* | Multi-way USB-A charging station (20 x USB-A, 5V/2A each) does not provide data |
| CPX-USB-HUB-XX* | 5-way USB-A/C charging/data hub. Inc. “universal” AC/DC and data passthrough for single PC data |
| CPX-USBA-BLE | Bluetooth dongle for legacy PC (or those with connectivity issues) |
| *For region-specific replacements, replace “-XX” with: “-UK” for United Kingdom, “-EU” for Europe and “AU” for Australia | |
| NFC actionTAGS | |
| CPX-NFCRW | USB2.0 NFC/MIFARE/DESFire Read/Write tool for use with PC Lite/Safety Suite |
| CPX-TAG01-YL | Pack of 5 waterproof YELLOW key fob actionTAG (recommend use for sample tube ID) |
| CPX-TAG01-BL | Pack of 5 waterproof BLUE key fob actionTAG (recommend use for BUMP cylinder ID) |
| CPX-TAG01-RD | Pack of 5 waterproof RED key fob actionTAG (recommend use for CALIBRATION cylinder ID) |
| CPX-TAG01-GR | Green actionTAG, waterproof key fob (5 pack) |
| CPX-TAG01-BK | Pack of 5 waterproof BLACK key fob actionTAG (recommend use for USER ID) |
| CPX-TAG02-WH | Pack of 5 white laminated card actionTAG (recommend use for USER ID) |
| CPX-FCT-100 | Pack of 100 fixing cable ties (white with hole mount for key fobs) |
| CPX-HS300-YL | 300mm (12 in.), yellow coloured, heat-shrinkable tubing (2:1 ratio). Nominal ID 8mm (0.3 in.) before to 4mm (0.15 in.) after use |
| General Accessories | |
| CPX-FC1 | Flex 5 rugged field case with foam insert. Space for 2 devices, additional cartridge, 2 gas cylinders, 65ft (23m) tubing, assorted accessories |
| CPX-CRADLE | Benchtop, wall, shelf-mounted detector cradle. Bank multiple devices together |
| CPX-UADPTR | USB-C Adaptor |
| CPX-USBC-1M | USB-C to USB-C cable (1m) |
| CPX-USBA-1M | USB-C to USB-A cable (1m) |
| CPX-USBAC-1M | USB-C to USB-A/C cable (1m) |
| CPX-CAP4 | Flex 5/4 way cartridge flow/calibration adaptor |
| CPX-CAP6 | Flex 5/6 way cartridge flow/calibration adaptor |
| CPX-QCM-02 | Pack of 2 Quick Connect Fittings (male) |
| CPX-QCF-02 | Pack of 2 Quick Connect Fittings (female) |
| Cartridge Parts | |
| CPX-1S-SH | Flex 5 replacement sensor frame for 1 Series (slots 1-4) |
| CPX-4S-SH | Flex 5 replacement sensor frame for 4 Series (slots 5-6) |
| CPX-4WC-DC01 | Flex 5/4-way cartridge diffusion cover (filters fitted) |
| CPX-6WC-DC01 | Flex 5/6-way cartridge diffusion cover (filters fitted) |
| CPX-SCREWS-20 | Flex 5 assorted replacement screws (20 each type) |
| CPX-DUM-LBL-020 | Pack of 020 “blank” labels |
| CPX-LEL-LBL-020 | Pack of 020 “LEL” labels |
| CPX-O2-LBL-020 | Pack of 020 “O2” labels |
| CPX-H2S-LBL-020 | Pack of 020 “H2S” labels |
| CPX-CO-LBL-020 | Pack of 020 “CO” labels |
| CPX-SO2-LBL-020 | Pack of 020 “SO2” labels |
| CPX-CO2-LBL-020 | Pack of 020 “CO2” labels |
| CPX-COH-LBL-020 | Pack of 020 “CO-H” labels |
| CPX-HCN-LBL-020 | Pack of 020 “HCN” labels |
| CPX-NO-LBL-020 | Pack of 020 “NO” labels |
| CPX-NO2-LBL-020 | Pack of 020 “NO2” labels |
| CPX-NH3-LBL-020 | Pack of 020 “NH3” labels |
| CPX-ETO-LBL-020 | Pack of 020 “ETO” labels |
| CPX-PH3-LBL-020 | Pack of 020 “PH3” labels |
| CPX-H2-LBL-020 | Pack of 020 “H2” labels |
| CPX-CL2-LBL-020 | Pack of 020 “CL2” labels |
| CPX-O3-LBL-020 | Pack of 020 “O3” labels |
| CPX-CLO2-LBL-020 | Pack of 020 “CLO2” labels |
| CPX-COSH-LBL-020 | Pack of 020 “COSH” labels |
| CPX-VOC-LBL-020 | Pack of 020 “VOC” labels |
| Spare Sensors | |
| SR-DUMM-1S | Sensor replacement, Dummy sensor (1 Series) |
| SR-DUMM1 | Sensor replacement, Dummy sensor (4 Series) |
| SR-W6-1S | Sensor replacement, iLEL CB F |
| SR-W7-1S | Sensor replacement, iLEL CB UF |
| SR-W8-1S | Sensor replacement, iNDIR C1-C6 |
| SR-X1-1S | Sensor replacement, 1O2 |
| SR-B2-1S | Sensor replacement, iNDIR CO2 |
| SR-M1-1S | Sensor replacement, 1CO |
| SR-H1-1S | Sensor replacement, 1H2S |
| SR-HM-1S | Sensor replacement, 1COSH |
| SR-S3-1S | Sensor replacement, 1SO2 |
| SR-Z3-1S | Sensor replacement, 1HCN |
| SR-D3-1S | Sensor replacement, 1NO2 |
| SR-M3-1S | Sensor replacement, 1CO-H |
| SR-M1-4S | Sensor replacement, 4CO |
| 54-47-19 | Sensor replacement, 4CO-H |
| PS-RH04S | Sensor replacement, 4H2S (extended range) |
| SR-RR04 | Sensor replacement, 4H2(1) |
| SR-Q3-4S | Sensor replacement, 4PID-2000 (decimal places 0.X) minimum sensitivity 0.2 |
| SR-N3-1S | Sensor replacement, 1NO |
| SR-C3-1S | Sensor replacement, 1CL2 |


