One rugged node covers the hazards a plant actually faces — combustion, leaks, heat, mechanical failure — and streams them to a dashboard that scores risk instead of just drawing graphs.
The enclosure is a sealed, dust-tight shell with a recessed aperture for each gas cap, so airflow reaches the sensing element without exposing the board. The sensor tray lifts out as one piece, which means a degraded MQ module is a five-minute swap rather than a rewire.
Thresholds, the on-device display and the buzzer all run on the node itself. A network outage costs you dashboard visibility and AI analysis — it does not cost you the alarm. Readings buffer and resend once the link returns.
Raw channel values are useful to an engineer and useless to a supervisor mid-shift. Every reading is fused into a single risk score with a plain-language state, so the floor sees SAFE, MODERATE or CRITICAL while the detail stays one click away.
Mount, power, and the node appears in your device list the first time it reaches the ingest endpoint. The work worth spending time on is sensor placement and tuning thresholds to your process baseline, which we do with you during a pilot.
