Fiberfilm 过滤膜pall(颇尔)7212汽车尾气检测滤膜7212

Fiberfilm 过滤膜pall(颇尔)7212汽车尾气检测滤膜

  • 产品型号:  7212
  • 简单描述
  • 直径:47mm;包装:50PK;过滤介质:带有碳氟涂层的硼硅玻璃纤维;厚度:203um;重量:3.4 mg/cm2;空气流速:180 L/min/cm2;Z高操作温度:315.5摄氏度
详细介绍

Fiberfilm过滤膜7212汽车尾气检测滤膜,Pallflex过滤膜7212价格

Fiberfilm™ Filters

  • Economical filter suited for a range of air sampling applications. 
  • Moisture variations in air or gases during air sampling will not cause chemical reactions on the filter.
  • Heat-treated (HT) version available for reduction of trace organics.

Fiberfilm 过滤膜

货号

说明

包装

7210

T60A20, 25 mm

100/pkg

7211

T60A20, 37 mm

50/pkg

7212

T60A20, 47 mm

50/pkg

7216

T60A20, 55 mm

50/pkg

7213

T60A20, 70 mm

50/pkg

7209

T60A20-HT, 70 mm

50/pkg

7214

T60A20, 90 mm

50/pkg

7257

T60A20, 100 mm

50/pkg

7215

T60A20, 8 x 10 in.

50/pkg

 

 

Description Tissuquartz Filters Emfab Filters* Fiberfilm Filters
Filter Media Pure quartz, no binder Borosilicate glass microfibers reinforced with woven glass cloth and bonded with PTFE Heat resistant borosilicate glass fiber coated with fluorocarbon (TFE)
Diameter 25 – 142 mm and 8 x 10 in. 12 – 142 mm and 8 x 10 in. 25 – 100 mm and 8 x 10 in.
Typical Thickness 432 µm (17 mils) 178 µm (7 mils) 203 µm (8 mils)
Typical Filter Weight 5.8 mg/cm2 5.0 mg/cm2 3.4 mg/cm2
Typical Water Flow Rate
0.35 bar (35 kPa, 5 psi)
220 mL/min/cm2 32 mL/min/cm2 220 mL/min/cm2
Typical Air Flow Rate
0.7 bar (70 kPa, 10 psi)
73 L/min/cm2 68 L/min/cm2 180 L/min/cm2
Maximum Operating Temperature – Air 1093 ºC
(2000 ºF)
260 ºC
(500 ºF)
315.5 ºC
(600 ºF)
Typical Aerosol Retention** 99.90% 99.95% 96.40%
pH in Boiled Water Extract 6.5 – 7.5
 

 

* The TX40HI45 and TX40HI75 are made from the same materials but were developed in conjunction with the U.S. EPA (Method 26) when a need arose to sample the exhaust gases from the stacks at incinerator facilities. These two grades are made with higher levels of the PTFE binder resin than the TX40HI20WW to withstand the corrosive atmosphere. The TX40HI75 has a higher level of binder than the TX40HI45 and both have a higher level than the TX40HI20WW.

pall颇尔Fiberfilm滤纸Pallflex过滤膜25mm直径7210

pall颇尔Fiberfilm滤纸Pallflex过滤膜25mm直径

  • 产品型号:  7210
  • 简单描述
  • 直径:25mm;包装:100PK;过滤介质:带有碳氟涂层的硼硅玻璃纤维;厚度:203um;重量:3.4 mg/cm2;空气流速:180 L/min/cm2;Z高操作温度:315.5 ?C(600 ?F)
详细介绍

pall 颇尔Fiberfilm滤纸Pallflex过滤膜25mm直径 7210

Fiberfilm™ Filters

  • Economical filter suited for a range of air sampling applications. 
  • Moisture variations in air or gases during air sampling will not cause chemical reactions on the filter.
  • Heat-treated (HT) version available for reduction of trace organics.
Fiberfilm 过滤膜

货号
说明
包装
7210
T60A20, 25 mm
100/pkg
7211
T60A20, 37 mm
50/pkg
7212
T60A20, 47 mm
50/pkg
7216
T60A20, 55 mm
50/pkg
7213
T60A20, 70 mm
50/pkg
7209
T60A20-HT, 70 mm
50/pkg
7214
T60A20, 90 mm
50/pkg
7257
T60A20, 100 mm
50/pkg
7215
T60A20, 8 x 10 in.
50/pkg