PM2.5检测仪

PM2.5检测仪是为气溶胶PM2.5监测设计的PM2.5颗粒物浓度测试仪器。它采用MEMS技术同时检测和定量分析颗粒物粒径粒度,颗粒物数量,气溶胶组成元素等。
PM2.5检测仪特点
实时监测：仅仅需要15分钟就可定量检测一种气溶胶组份
定量分析颗粒物的粒度粒径,粒子数和组份
触摸屏控制，方便操作
PM2.5检测仪规格参数

Target	・Mass concentration of aerosol ・Mass concentration of black carbon in aerosol ・Mass concentration of sulfate in aerosol ・Mass concentration of nitrate in aerosol
Principle	・Light diffusion method : mass concentration of aerosol ・Laser-induced incandescence method : mass concentration of black carbon ・Quadrupole mass spectrometry : mass concentration of sulfate and nitrate
Measurement range	・Aerosol: 0–100 μg/m3 or 0–1,000 μg/m3 ・Black carbon: 0–30 μg/m3 or 0–300 μg/m3 ・Sulfate: 0–30 μg/m3 or 0–300 μg/m3 ・Nitrate: 0–30 μg/m3 or 0–300 μg/m3
Particle detection range	Light diffusion method: 0.12 to 2.5 µm (aerosol) Laser-induced incandescence method: 0.08 to 0.5 µm (black carbon)
Sampling amount	Approx. 2.0 L/min