GX4 Gas Monitor
A rugged, supplied-air gas monitor capable of continuously detecting up to four gases, including CO, O₂, and H₂S, via pre-calibrated cartridges and smart connectivity.
The GX4 Gas Monitor delivers intelligent protection for breathable air in supplied-air respirator systems. Designed to detect contaminants like carbon monoxide, oxygen deficiency, and hydrogen sulfide, it supports up to four sensor cartridges that are pre-calibrated and easily field-replaceable, with a two-year shelf life.
Featuring Wi‑Fi/cloud connectivity, the GX4 provides real-time readings on a bright display, live data streaming to smart devices, and built-in 103 dBA alarms with auxiliary outputs for external alerts.
Housed in a durable nylon‑reinforced polypropylene shell and mounted using the included bracket or optional field case, the unit is built for harsh conditions.
It supports continuous logging of up to two years of data and allows calibration checks on-site, without disassembly or set-point adjustments.
- Real-time monitoring of breathing air supply in blasting, painting, and fabrication industries
- Detection of CO, O₂, H₂S, and other gases via cartridge selection
- Compliance with breathing air standards (OSHA, EN, AS/NZS)
- Use with supplied-air respirators and Radex filtration units
