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活性炭采樣管

HH--CII 活性炭采樣管 詳細信息：

不同原料燒制成的活性炭在性能上有一些差異。活性炭屬于非性吸附劑，基本上以物理吸附為主，用來吸附非性和弱性的有機氣體和蒸汽，它吸附容量大，吸附力強，但對水的吸附較少，因此，活性炭適合于采集有機氣體和蒸汽混合物，特別適宜在濃度低，濕度高的地點長時間的采樣。
活性碳采樣管參數：
材質分為：玻璃和不銹鋼兩種

規格：Φ6×80、Φ6×120、Φ6×150、Φ6×180，Φ6×200

活性碳采樣管可采集苯、甲苯、二甲苯、丁二烯、碘甲烷、甲烷、吡啶、三氯乙烷、環乙烷、乙苯等許多毒物。一般有兩種型號：溶劑解吸型:即二硫化碳解吸型和甲醇解吸型。

CH3OH 溶劑解吸型：
規格為6 x 80 mm，內裝處理好的20-40目活性碳150mg，共分為兩段：前段為50mg，后段為100mg，溶封口兩段直徑約為2mm，該采樣管與采樣器配套使用。采樣時在采樣點用小砂輪打開采樣管兩端，50mg端與采樣器進氣口相連，然后根據需要調節好采樣器流量和采樣時間開始采樣，采樣結束后將采樣管兩端套上塑料帽密封，帶回實驗室用氣相色譜儀處理分析。
其他規格可定做

活性炭采樣管 圖片：


同時供應：熱解析儀，大氣采樣器，氣相色譜儀，氣體發生器，色譜柱，毛細管，填充柱，裂解進樣器，氬離子檢測器，實驗室設備
HH - CII activated carbon sampling tube

There are some differences in the performance of activated carbon from different raw materials. Activated carbon is a non-polar adsorbent, basically based on physical adsorption, used to adsorb non-polar and weak polarity of organic gases and vapors, it adsorption capacity, adsorption strong, but less water adsorption, therefore , Activated carbon suitable for the collection of organic gases and steam mixtures, particularly suitable for low concentration, high humidity, long time sampling.
Activated carbon sampling tube parameters:
Material is divided into: glass and stainless steel two

Specifications: Φ6 × 80, Φ6 × 120, Φ6 × 150, Φ6 × 180, Φ6 × 200

Activated carbon sampling tube can be collected benzene, toluene, xylene, butadiene, methyl iodide, methane, pyridine, trichloroethane, cyclohexane, ethylbenzene and many other poisons. Generally there are two types: solvent desorption type: the carbon disulfide desorption and methanol desorption type.

CH3OH Solvent desorption type:
Specifications for the 6 x 80 mm, built-in treatment of 20-40 mesh activated carbon 150mg, is divided into two sections: the front section of 50mg, the latter paragraph of 100mg, melting sealing two diameter of about 2mm, the sampling tube and sampler use. Sampling at the sampling point with a small wheel to open both ends of the sampling tube, 50mg end connected with the sampler inlet, and then adjust the sampler flow and sampling time to start sampling, the sampling tube at both ends after the end of the plastic cap Sealed, back to the laboratory with a gas chromatograph analysis.
Other specifications can be customized
At the same time supply: thermal analyzer, atmospheric sampler, gas chromatograph, gas generator, column, capillary, packed column, pyrolysis sampler, argon ion detector, laboratory equipment

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