Modular. Configurable. Ready for Anything. The Honeywell Flex 5 Series adapts seamlessly to multiple applications with flexible pump options and robust connectivity for smarter, safer operations across your worksite.

The Flex 5 is designed for true versatility in mind, allowing users to seamlessly switch between multiple applications. 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.

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 appropriate personnel informed and connected, streamlines workflows, and enhances safety by making sure everyone who needs to know is always in the loop.

Meets or Exceeds  Zone 0, 1, 2, Class 1, Division 1 & 2, explosive atmospheres / CSA (NRTL) to UL, CSA, IECEX, and ATEX requirements

Features:

• Designed for fast service, streamlined fleet workflows and late customization, helping teams scale without adding complexity.
• 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.
• Field-replaceable sensor cartridges let one device support multiple applications, reducing downtime, spares and service effort.
• NFC enabled actionTAGS in the Flex 5 support automated assignment, configuration cloning, accessory checks, and permit-to-work workflows.
• Automated operations eliminate manual steps, turning hours of monitoring and reporting into minutes.

Specifications:

• Size: 136.5 mm × 72.2 mm × 32.8 mm (5.4 in × 2.8 in × 1.3 in)
• Estimated battery run time: Varies with use, age, and configuration. Minimum run time is 1 × 8 hour shift + 50 % (12 hours) any configuration
• Maximum (as new, typical 20°C use): Up to 12 days continuous
• Alarms and Type: Visual, Vibrating, Audible (95 dB at 30 cm), 3 x Instantaneous, TWA, STEL, Negative Drift, Over Limit, Battery, System Integrity
• Logged Information:
  • Transmitter (enclosure only): Aluminum alloy: 2.45 kg (5.40 lb). 316 stainless steel: 5.37 kg (11.84 lb)
  • Transmitter with display module: Aluminum alloy: 2.92 kg (6.44 lb). 316 stainless steel: 5.84 kg (12.88 lb)
  • XPIS sensor module with cartridge: 0.80 kg (1.76 lb)
  • XP sensor module with cartridge: 0.69 kg (1.52 lb)
• System Integrity:
  • Event log: All system and sensor critical events with user acknowledgement where required
  • Data log: System and sensor specific readings at defined interval for 15-120 s (user configurable)
  • Configuration log: Factory default, instrument restore point (user configurable), current settings, with full change history)
  • Calibration history: Full calibration history of a given device up to and including last 10 calibrations
  • Advanced diagnostics: System, sensor, battery, and user operational related log for maintenance and life time operation assistance
• Temperature: Certified: -20°C to 60°C (-4°F to 140°F), operational range is sensor dependent
• Ingress Protection: Waterproof, independently tested IP66 & IP68 (diffusion), IP65 (pumped)
• Humidity: Operating conditions dependent upon sensors. Generally 0-99%rH (non-condensing) is recommended

Gas Sensors:

• Oxygen (%VOL): Lead-free, long life
• Carbon Monoxide (ppm): Electrochemical
• Hydrocarbon (%LEL): Non-dispersive infraread
• Hydrogen Sulphide (ppm): Electrochemical