Air pollution, particularly in urban environments, impacts health and productivity.1 While PM10 and PM2.5 metrics are widely regulated, heavy metal emissions are harder to monitor and control because traditional techniques require long sampling times and complex preparation.
T‑AERO combines airborne particle sampling with Total Reflection X-Ray Fluorescence (TXRF) spectroscopy to deliver on‑site elemental analysis at near real-time conditions with results in as little as one hour.2
布鲁克T-AERO套件是采用TXRF技术进行空气中颗粒物现场采样与分析的创新解决方案。3
其核心部件为四级级联冲击器,可将颗粒物直接沉积于TXRF载玻片上——省去了其他分析技术所需的滤膜与消解步骤。
T-AERO系统已在实际监测项目中成功部署,包括“MI-TRAP计划”(欧洲地平线计划),可实现铬、铜、镍、砷、铅等重金属的实时监测——采样周期最短仅需一小时。
T-AERO可与S2 PICOFOX和S4 T-STAR TXRF光谱仪协同使用。