SKC 225-5-37-P濾膜

低灰分，適用于NIOSH/OSHA/ASTM空氣取樣方法

二氧化硅，金屬，灰塵（總顆粒物和PM2.5可呼吸顆粒）

OSHA Method ID-215（V.2）適合六價鉻

低的去皮重量和水分吸取，確保重量穩定性

在48％RH和122°F（50℃）下24小時后為0.5％

25和37毫米采樣盒可用

25-mm采樣盒方便在焊接頭盔內采樣

可用于Accu-CAP內部膠囊取樣器

在同一過濾器上使用NIOSH 7300或7301進行金屬（元素）的重量分析和化學分析，

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.