AIR XS Silica Monitor

The AIR XS Silica Monitor from Trolex is the world’s first real-time fixed monitor that specifically detects respirable crystalline silica (RCS) in real time. Its advanced optical refraction technology lets it distinguish silica from other dust, delivering true, instant silica monitoring—crucial for protecting workers.

• Real-time RCS detection in complex dust mixtures
• Optical Refraction Technology (ORT) + light-scattering photometer
• Monitors silica (1–10 µm), reports in mg/m³ and particles/L
• Fast sampling: up to 600 particles/sec, intervals from 1–60 sec
• On-device display with RGB backlight & clear alarms

• Tripod/mount, transport pack, and compliance accessories available