規(guī)格齊全，0.5L —100L
**整體薄膜采樣，閥接頭輕便，使用方便
聚丙烯閥都十分方便的連接到3/16”ID PTFE管道。
采樣氣袋成本低，設計用于全體空氣采樣，包括高水平揮發(fā)性有機化合物和永久性氣體。采樣氣袋有幾種使用方法如 EPA, NIOSH,和OSHA，可用于各種領域:固定污染源排放，工作場所的空氣，環(huán)境空氣，室內空氣質量，和呼吸分析。 選擇適合你應用的產品。我們所有的采樣氣袋都帶有聚丙烯進氣口和隔塞合并的接頭，以便和3/16"ID管道連接，以及更換注射器端口。具一個眼孔，可供懸掛。
訂貨信息：
泰德拉 Tedlar 采樣袋
| 產品描述 | 尺寸 | 裝量 | 聚丙烯閥貨號# | 不銹鋼推/拉閥貨號# | 不銹鋼推/拉閥和隔墊接頭貨號# |
| 0.5 L | 6" x 6" | 10-pk. | 22049 | 27390 | 27380 |
| 1 L | 7" x 7" | 10-pk. | 22050 | 27391 | 27381 |
| 3 L | 9.5" x 10" | 10-pk. | 22051 | 27392 | 27382 |
| 5 L | 12" x 12.5" | 10-pk. | 22052 | 27393 | 27383 |
| 10 L | 11.75" x 22" | 10-pk. | 22053 | 27394 | 27384 |
| 12 L | 13" x 24" | 10-pk. | 22054 | 27395 | 27385 |
| 25 L | 17.5" x 24" | 5-pk. | 22055 | 27396 | 27386 |
| 40 L | 24" x 24.25" | 5-pk. | 22056 | 27397 | 27387 |
| 80 L | 28.25" x 30.5" | 5-pk. | 22057 | 27398 | 27388 |
| 100 L | 28" x 36" | 3-pk. | 22058 | 27399 | 27389 |
| 產品描述 | 裝量 | cat.# | |||
| 可更換隔墊，表面是聚四氟乙烯硅膠，直徑4毫米 | 10-pk. | 22104-A | |||
Sampling bags are a low-cost, whole-air sampling device for high-level VOCs and permanent gases. Several EPA, NIOSH, and OSHA methods exist for bag sampling for a variety of applications: stationary sources emissions; workplace atmospheres; ambient, indoor air quality; and breath analysis. Choose the film type appropriate for your application. A single eyelet provides handling convenience.
Find the bags you need—we offer sizes from 0.5 L to 100 L.
Lightweight and easy to use.
Available with polypropylene or stainless steel valve; choose bags with a septum fitting for syringe sampling or standard spiking.
Continuous sampling temperature up to 107 °C; short term (1–2 hours) temperature up to 176 °C.
Physical Specifications:
Composition: polyvinyl fluoride (PVF) polymer resin
Thickness: 0.002"
Tensile Strength: 8,000 psi
Max. Operating Temp.: 204 °C
Specific Gravity: 1.7 g/mL
Oxygen Permeability: 50 cc/m2 x day
Water Vapor Permeability: 9–57 g/m2 x day
Carbon Dioxide Permeability: 172 cc/m2 x day
