3M 3520有机蒸气采样仪（双层）

3M 3520有机蒸气采样仪（双层）的详细信息

• 类型：粉尘采样器
• 采样流量范围：——(L/min)
• 连续工作时间：(min)
• 重量：(kg)

品牌 3M 型号 3M 3520 用途 有机蒸气采样

3M 3520有机蒸气采样仪(双层）

●适合沸点低于65℃有机蒸气

●适合高浓度或未知浓度的采样

●社会较复杂的混合物采样分析

●适合潮湿环境RH>50%

●可分析化学物，请与销售员联系

●送往国内3M 授权实验室或自行分析（费用客户承担）

3M Organic Vapor Monitor 3520, with Backup Section 5/Case

This monitor is suited for compounds for which activated carbon shows limited capacity. Accuracy of +/-25% at a 95% confidence level for many workplace contaminants. Analysis not included

The 3M? Organic Vapor Monitor 3520, with Backup Section uses the proven scientific principle of diffusion, which is the gradual mixing of molecules of two or more substances. Primary and back-up sorbent pads are included for sampling demanding environments. Especially suited for monitoring compounds like acrylonitrile, butadiene and methylene chloride for which activated carbon shows limited capacity. It has two stages for increased sampling capacity. Increased sampling may be necessary when sampling volatile compounds (compounds with low boiling points), high or unknown concentrations, complex mixtures, or when sampling in high humidity conditions. It has an 18-month shelf life.

3M ID:70-0700-6199-2

GTIN(UPC/EAN):?5?00?21200?16952?1
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