低灰分，适用于NIOSH/OSHA/ASTM空气取样方法

二氧化硅，金属，灰尘（总颗粒物和PM2.5可呼吸颗粒）

OSHA Method ID-215（V.2）适合六价铬

低的去皮重量和水分吸取，确保重量稳定性

在48％RH和122°F（50℃）下24小时后为0.5％

25和37毫米采样盒可用

25-mm采样盒方便在焊接头盔内采样

可用于Accu-CAP内部胶囊取样器

在同一过滤器上使用NIOSH 7300或7301进行金属（元素）的重量分析和化学分析，

PVC Filters, with Support Pad, 5.0 µm, 37 mm

Low ash, suitable for multiple NIOSH/OSHA/ASTM air sampling methods

Silica, metals, dust (total and respirable)

OSHA Method ID-215 (V.2) for hexavalent chromium 

Low tare weight and moisture pickup for gravimetric stability

0.5% after 24 hours at 48% RH and 122 F (50 C) 

Preloaded 25 and 37-mm cassettes available

25-mm cassettes are convenient for sampling inside a welding helmet

Available in Accu-CAP Internal Capsule Sampler

Both gravimetric and chemical analyses on the same filter using NIOSH 7300 or 7301 for metals (elements)

For specific applications, SKC will manufacture filters to meet your specific requirements. Download the Custom Filter Order Form in PDF format. Complete the form and fax it to your SKC representative, contact your SKC representative, or call the SKC Sales Department at 724-941-9701 for more information.