SO2采样器UMEX200单独包装镀铝袋,和食物不能同放,样品介质和带“空白/校正"部分包含在一个采样器,节省时间和金钱。
UMEX200被动采样器能有效收集二氧化硫(SO2)在采样率为15.1毫升/分钟,
小型轻巧方便个人采样的呼吸区。
SO2采样器UMEX200每个袋子外面的标签包含便于库存管理的保质日期。
美国SKC采样器研究证实了采样24小时环境空气二氧化硫和二氧化氮补充联邦环保局的参考方法。有效的浓度范围为二氧化硫0.4至8 ppm(15分钟至24小时);二氧化氮为0.05至8 ppm(15分钟至24小时)。
二氧化硫是用于:
The UMEx 200 Passive Sampler effectively collects sulphur dioxide (SO2) at a sampling rate of 15.1 ml/min and/or nitrogen dioxide (NO2) at 17.3 ml/min.
The sample medium (tape treated with triethanolamine [TEA]) and a "blank/correction" section of tape are contained in one sampler saving time and money.
The lightweight UMEx 200 clips in the breathing zone for easy personal sampling.
Samplers are provided in individual aluminiumised pouches that can be used to transport the sampler to a laboratory. The label on the outside of each pouch contains the shelf-life date for easy inventory management.