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北京若水合科技有限公司>>技術文章>>wi104880蘇瑪罐(帶TOV閥)

wi104880蘇瑪罐(帶TOV閥)

閱讀:590        發布時間:2015-8-10

技術參數:

· 采用***的Silonite 技術處理
· 符合USEPA,OSHA,NIOSHA采樣要求
· NIOSHA特別推薦采用Silonite 技術采樣
· 采用無動力采樣,更適用于野外采樣
· 采樣速度可調,危急時刻瞬間采樣,也跟根據需要采取長達一周的平均樣
· 可實現遠程遙控定時定點采樣
· 小到400ml大到15L,根據采樣氣體濃度不同可任意選擇
· *的惰性,對于活性較強的含硫化合物保存30天分析重現性達99%
· 可實現多個實驗室對照分析,可以作為現場證據保存



主要特點:

不同于普通的硅烷化技術,SiloniteTM表面處理技術是ENTECH公司的技術,在經過表面拋光氧化后的不銹鋼表面上涂附40-100nm的高密度石英(2.33g/cc)涂層,經過特殊處理涂層被均勻附著在不銹鋼(316L)表面。基于Si=O鍵的化學鍵合,SiloniteTM處理表面結合石英的惰性,彈性和結合不銹鋼的堅固耐磨。在同樣放大倍數的高倍顯微鏡下,可以清楚地看到表面光滑度顯著提高。大大減少比表面積,有效降低表面活性,內表面鐵原子催化作用將達低,更加真實的保存樣品。不同的石英涂層具折射出不同的顏色。
毫不夸張地說,SiloniteTM表面處理技術是目前成功的表面處理技術之一。


SILONITE? CANISTERS WITH THE NEW TOXIC ORGANICS VALVE? (TOV)

0.01 – 100 ppb Trace Level

Entech’s Silonite? canisters feature a large volume capacity for detection of volatile chemicals down to the low part per trillion range. The inert and durable internal Silonite? coating provides a high-quality, long-term sample storage solution. Losses in the valve are also avoided by utilizing the all-new Toxic Organics Valve? (TOV) which includes ultra-compact polished surfaces and leak-tight fittings. A high quality, integrated valve guard is securely welded to the canister for superior light-weight valve protection without any stresses to the valve stem associated with “strapped-type" valve guards. These canisters are certified to meet or exceed the technical specifications required for EPA methods TO-14A and TO-15. High quality performance is verified for EVERY canister with our demanding chemical inertness tests.

15L, 6L, 3.2L, and 2.7L Canisters are available. Contact us today to learn more!

Features

  • Silonite? Surface Treatment – We at Entech believe that each and every canister we make should be as inert and corrosion resistant as possible. That is why all of our canisters feature Silonite?.
  • Welded Valve Guard – Unlike “strap" designs, our TOV? guard provides superior valve protection with far less additional canister weight.
  • Extended Range Canister Samp*** – Our Silonite? Canisters are more inert than SUMMA or electropolished canisters, allowing recovery of a greater range of chemicals – including reduced sulfur compounds.

* The 3.2L and 2.7L are lighter alternatives for canister samp*** featuring minimal weight and maximum portability.
* The 6L and 15L Canisters are ideal for large volume samp*** applications and laboratory standards.

FIELD CANISTER TESTING

We are the only manufacturer to offer the unsurpassed range, quality, and reliability of McDaniel Controls, Inc.? gauges along with our exclusive, 1/4" compression canister / TOV? fitting design. The compression fitting connects easily to a dual stem canister, or our new dual port TOV? without any need for Teflon? tape!


    You can also choose to verify sample integrity in the field with the precision and reliability of the DDS Gauge. The digital gauge features absolute pressure readings that are never affected by altitude!

    產品名稱: 蘇瑪罐(帶TOV閥) 
    產品貨號: wi104880
    產    地: 美***ENTECH

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