Portable Gas Detection

Protect workers wherever the job takes them

Portable gas detection for near real-time monitoring of toxic and flammable hazards

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Portable gas detection for near real-time monitoring of toxic and flammable hazards

Portable Gas Detection for Hazardous Environments

Your workers face toxic and flammable gas hazards in confined spaces, remote sites and mobile operations. Honeywell's portable gas detectors provide on-person monitoring that moves with your team. Our range spans compact single-gas monitors to advanced multi-gas instruments, delivering near real-time visibility into worker safety. You can respond faster and more decisively to incidents across underground vaults, industrial plants, post-fire sites and remote fleets.

An industrial worker wears a personal hydrogen sulfide gas detector clipped to high-visibility work coveralls while operating equipment.

Near-real time protection for mobile workers

Portable models deliver on-person gas detection in industrial environments from confined spaces to remote sites. Single gas monitors are as light as 116g.

Young woman in lab coat looking at monitor

Connected worker safety and cloud integration

Safety Suite 2.0 centralizes fleet monitoring and compliance tracking via Bluetooth, Wi-Fi, mesh and cellular connectivity.

  • Near real-time instrument reads and GPS tracking 
  • Live event and geo-fence notifications
  • Automated calibration and bump test scheduling 
  • Multi-site dashboards to manage complex portfolios
A gloved hand adjusts a Tescom pressure control valve next to an Ashcroft digital pressure gauge in a technical industrial environment.

Advanced sensing for fast threat detection

Electrochemical, catalytic, IR and photoionization sensors detect toxic gases, combustibles and VOCs across industrial monitoring applications.

A yellow Honeywell methane gas detector mounted on industrial piping within a plant.

Rugged design and simplified maintenance

Industrial-grade enclosures withstand submersion, dust and impact in demanding operational environments.

  • Up to IP68 ratings for water and dust ingress 
  • Models for harsh conditions from -40°C to +60°C
  • USB, Bluetooth and dock connectivity options for updates
  • 35+ years in portable gas detection

     

    Honeywell has supplied gas detection solutions since 1987, helping enhance safety and reduce the ongoing cost of portable detection.

  • Parts per billion VOC detection

     

    7R+ photoionization detector technology monitors volatile organic compounds at ppb-level 1 sensitivity for ultra-low concentration threat identification.

Frequently Asked Questions About Portable Gas Detection

Honeywell portable gas detectors use advanced electrochemical, catalytic and photoionization sensor technologies to provide accurate, reliable measurements. Configurable alarm thresholds let you set appropriate levels for your specific environment and gas types. 
 
Automatic self-diagnostics monitor sensor performance and alert you to calibration needs before accuracy degrades. Safety Suite software automates calibration scheduling and bump test tracking to help you maintain instrument performance across your fleet.

Yes. Honeywell Safety Suite 2.0 provides cloud-based and on-premise fleet management for BW and RAE portable gas detectors. The platform connects instruments via Bluetooth, Wi-Fi, mesh and cellular connectivity. 
 
You get near real-time instrument reads, map-based worker location tracking via GPS, incident playback and live event notifications. The system supports automated calibration, compliance tracking, data logging and multi-site management with remote alarm notifications. Integration with third-party systems is available through the Software Development Kit.

Honeywell portable gas detectors are designed for emergency response, confined space entry, post-fire investigation and high-hazard industrial operations. Application scenarios include first responder crews, underground utility vaults, sewers, boiler rooms, industrial plants and remote fleets. Ruggedized designs with IP65 to IP68 protection and operating temperature ranges from -40°C to +60°C handle extreme conditions.

Ready to enhance worker safety?

Learn how Honeywell gas detection can protect your workforce in hazardous environments.