The GX-3R Gas Detector is a compact portable gas detector designed for personal monitoring and confined space gas detection applications.
It simultaneously monitors LEL combustibles, O2, CO, and H2S, giving industrial users a wearable multi-gas option for work environments where multiple gas hazards may need to be checked with one device.
With its small, lightweight design, two-button operation, and audible, visual, and vibration alarm functions, the GX-3R Gas Detector supports practical use in field, plant, utility, and service environments.
Process Controls Corporation provides the GX-3R Gas Detector as part of its gas detection and area monitoring offering for industrial customers that need portable gas detection equipment aligned with job site and facility requirements.
Key Characteristics
- Portable 4-gas detector for simultaneous monitoring of LEL combustibles, O2, CO, and H2S
- Compact, lightweight design suitable for placement within a worker’s breathing zone
- Simple two-button operation for daily field use
- Audible, visual, and vibration alarm functions
- Three user-adjustable alarm levels
- Lithium-ion battery with approximately 25 hours of operation
- Water- and dust-resistant design rated IP66/68
- Diffusion sampling standard, with optional hand aspirator or clip-on motorized pump
- Digital LCD display with alarm and gas reading information
- Datalogging for user ID, station ID, calibration and bump test history, alarm events, and alarm interval trends
Ideal Applications
- Confined Spaces: Great for manholes, tanks, or pits where hazardous gases can gather. It clips easily near the user’s face to monitor safe breathing conditions.
- Oil & Gas/Petrochemical: Monitors for toxic H₂S and combustible gases around pipelines and refineries.
- Utilities & Water/Wastewater: Protects workers from flammable gases (methane) and oxygen depletion in underground vaults and plants.
- Fire Services & Hazmat: Allows firefighters and rescue teams to quickly check for immediate atmospheric threats.
Product Family Includes
- GX-3R Gas Detector
- Standard alligator clip, protective rubber boot, charger, and calibration adapter
- SDM-3R calibration station
- RP-3R Clip-on sampling pump
- Padded carrying case for GX-3R and accessories
- USB to IrDA downloading cable for datalogger
- Replacement sensors, filters, gaskets, clips, battery components, and related GX-3R parts
Industries Served
- Refineries
- Petrochemical
- Utilities
- Oil and Gas
- Water and Wastewater
- Fire Services
- Construction
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