The GX-3R Pro Gas Detector/GX-3R Pro Gas Detector with Wireless Communication is a compact portable gas detector designed for personal monitoring and confined space applications where multiple gas hazards may need to be checked with one instrument.
The unit supports simultaneous monitoring of up to five gases, including standard confined space gases and an additional channel for select toxic or infrared sensor options.
Available through Process Controls Corporation for industrial gas detection needs, the GX-3R Pro combines a small handheld design with Bluetooth communication, app-based viewing, alarm functions, and field-replaceable sensors and filters.
Its configuration flexibility makes it a practical option for facilities, field teams, and maintenance personnel working across changing gas detection requirements.
Key Characteristics
- Portable 5-gas detector for LEL, O2, CO, H2S, and an additional toxic or infrared sensor option
- Bluetooth communication with iOS and Android app compatibility
- Simple 2-button operation with large full-dot, auto-backlit display and auto-rotation
- Panic alarm, man-down alarm, and three user-adjustable alarm levels
- Field-replaceable sensors and filters
- Water- and dust-resistant design rated IP66/68
- Diffusion sampling standard, with optional hand aspirator or clip-on motorized pump
- Choice of alkaline or rechargeable power supply
Ideal Applications
- Confined Spaces: Keeping workers safe from toxic buildup in tanks, manholes, or pipes.
- Oil & Gas and Petrochemical: Monitoring for leaks in refineries or drilling sites.
- Fire Services: Protecting first responders from smoke and hazardous byproducts.
- Utilities & Wastewater: Checking air safety in underground tunnels or treatment plants.
- Law Enforcement: Using stealth mode to monitor air without giving away positions.
Product Family Includes
- GX-3R Pro Gas Detector/GX-3R Pro Gas Detector with Wireless Communication
- Configurations for LEL, O2, CO, H2S, and select toxic or infrared sensor options
- Optional RP-3R attachable sampling pump
- Optional SDM-3R calibration station
- Optional hand aspirator
- Optional USB to IrDA downloading cable for datalogger use
- Replacement sensors, filters, battery packs, clips, protective components, and other GX-3R Pro parts
Industries Served
- Refineries/Petrochemical
- Utilities
- Oil and Gas
- Water/Wastewater
- Fire Services
- Construction
Related Products
Future Product Carousel here…