联系人:陈经理
邮箱:info@f-lab.cn
电话:13820163359
地址: 上海浦东新区上海自由贸易试验区德堡路38号2幢楼三层
| 品牌 |
辅光仪器 |
型号 |
FPGRI-EDM365-SVC |
| 货号 |
FPGRI-EDM365-SVC |
重量 |
123 |
| 规格 |
/ |
加工定制 |
是 |
| 是否进口 |
是 |
|
环境粉尘监测仪通过双采样系统实时检测空气中的颗粒物,包括半挥发性化合物。它可以同时测量PM10、PM2.5、PM1的粉尘质量分数,以及31个尺寸通道中的粒度分布。
网页上的价格是参考价格,未必准确,准确的价格信息请联系我们索取。
环境粉尘监测仪特点
独特的PM10、PM2.5和PM1监测,具有两条采样线的双采样系统,使用Nafion和加热SVC蒸发器进行等温湿度提取
SVC蒸发器可选温度的SVC控制器
用于粒度分布的31个粒度通道
用于远程访问和实时数据分析的数据记录器
由于用于保护激光器和探测器的净化空气,长期稳定性和极低的零点漂移
风速+风向、T、RH、P和降水的气象传感器
适用于多种应用
一体化解决方案,即用即用,坚固耐用
气动气溶胶聚焦
光学池中分析的总入口流量(1.2 l/min)
节约成本,低维护
环境粉尘监测仪应用领域
环境气溶胶研究
来源分配
气态前体形成二次PM
VOC和SVOC在粉尘质量分数中的贡献
环境粉尘监测仪规格参数
| Sampling inlet | Dual sampling systemIsothermal humidity extraction with Nafion and heated SVC evaporatorSelectable intervals for sampling lines |
|---|---|
| Detection principle | Light scattering at single particles with diode laser |
| Output | PM10, PM2.5, PM1Number concentration and size distributionWith and without SVC ratio |
| Particle size range | 0.25 … 32 μm |
| Size channels | 31 |
| Particle number concentration | 0 … 3,000,000 particles/liter |
| Dust mass concentration | 0 μg/m3 … 100 mg/m3 |
| Reproducibility | > 97% of total measuring range |
| Time resolution | 6 s (selectable storage intervals: 6 s, 1 min, 5 min, 10 min, 15 min, 30 min, 1 h) |
| Volume flow rate | 1.2 l/min ±3% due to self-regulation according to ISO 21501-1 |
| Internal purge air | 0.4 l/min, protects laser optics, reference air for self-test |
| Power supply | 85 … 264 VAC, 47 … 63 Hz |
| Power consumption | Pmax: 300 WImax: 1.4 A |
| Data interfaces | Data logger or RS-232 with GRIMM software or HyperTerminal |
| Dimensions (H x W x D) | Housing: 70 x 50 x 27 cm (27.6 x 19.7 x 10.6 in)Dual sampling pipe: Approx. 140 x ?14 cm (55.1 x 5.5 in)Total: 210 x 50 x 27 cm (55.1 x 19.7 x 10.6 in) |
| Weight | Housing: 36 kg (79.4 lbs)Dual sampling pipe: 10 kg (22.0 lbs)Total: 46 kg (101.4 lbs) |
| Operating conditions | -20 … +40 °C (-4 … 104 °F)RH < 95%, non condensing900 … 1,100 mbar |
| Transport and storage | -20 … +50 °C (-4 … 122 °F)RH < 95% |
| Accessories | 157L sensor for temperature, relative humidity, and barometric pressure158L as 157L plus wind speed and wind direction159L as 158L plus precipitation |