當前位置：首頁 > 產品中心 > > PALL產品 > Pallfex濾膜美國PALLEmfab過濾膜大氣檢測濾膜汽車尾氣檢測濾膜7222

美國PALLEmfab過濾膜大氣檢測濾膜汽車尾氣檢測濾膜7222

簡要描述：美國PALLEmfab過濾膜大氣檢測濾膜汽車尾氣檢測濾膜7222，Emfab™ Filters：7222 TX40HI20WW, 70 mm 100/pkg 。1、可用于高溫氣體的空氣監測應用；2、非常適合于汽車發動機尾氣檢測。

產品型號：Pallfex濾膜
廠商性質：代理商
更新時間：2025-12-17
訪問量：3679

產品咨詢聯系我們

產品分類

Product Category

PALL產品

微孔濾膜 PALLFLEX濾膜 PALL頗爾4203 PALL頗爾7221 PALL頗爾4242

查看全部

詳細介紹

美國PALLEmfab過濾膜大氣檢測濾膜汽車尾氣檢測濾膜7222

Emfab™ Filters

Withstands folding for weighing and transport.
Every filter flushed with DI water to remove water-soluble residue.
Low air resistance for use in critical aerosol sampling tests such as diesel exhaust.

美國PALLEmfab過濾膜大氣檢測濾膜汽車尾氣檢測濾膜7222技術參數：

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.

訂購信息

7258	TX40HI20WW, 12 mm	100/pkg
7219	TX40HI20WW, 25 mm	100/pkg
7217	TX40HI20WW, 37 mm	100/pkg
7256	TX40HI20WW, 41 mm	100/pkg
7220	TX40HI20WW, 44 mm	100/pkg
7221	TX40HI20WW, 47 mm	100/pkg
7222	TX40HI20WW, 70 mm	100/pkg
7218	TX40HI20WW, 81 mm	100/pkg
7234	TX40HI20WW, 85 mm	100/pkg
7223	TX40HI20WW, 90 mm	100/pkg
7225	TX40HI20WW, 110 mm	100/pkg
7252	TX40HI20WW, 142 mm	100/pkg
7224	TX40HI20WW, 8 x 10 in.	100/pkg
7259	TX40HI45, 25 mm	100/pkg
7262	TX40HI45, 47 mm	100/pkg
7253	TX40HI45, 82.6 mm	100/pkg
7260	TX40HI45, 83 mm	100/pkg
7254	TX40HI45, 110 mm	100/pkg
7263	TX40HI75, 25 mm	100/pkg
7264	TX40HI75, 47 mm	100/pkg
7265	TX40HI75, 82.6 mm	100/pkg
7266	TX40HI75, 110 mm	100/pkg

產品咨詢

上一篇：WP6122050WP6122050真空壓力兩用泵現貨供應，Millipore WP6122050優勢代理
下一篇：milliporeMillicell 站立式插入式細胞培養皿PICM03050

美國PALLEmfab過濾膜大氣檢測濾膜汽車尾氣檢測濾膜7222

Emfab™ Filters

留言框

產品：

您的單位：

您的姓名：

聯系電話：

常用郵箱：

省份：

詳細地址：

補充說明：

驗證碼：