乙炔 (C2H2)

  乙炔是一种重要的碳氢化合物,广泛用作焊接燃料和便携式照明燃料,也可作为塑料、丙烯酸衍生物等的化学生产原料。

  对乙炔实施精确测量(尤其在低 ppb 浓度情况下),使其应用范围拓展到更多的研究领域。一项研究表明,可将乙炔用作示踪气体,以便定量测定垃圾填埋场或其它甲烷源所释放 CH4 的逸散性排放率。

  此外,精确检测痕量乙炔(作为某些过程的副产物)的能力可能具有较高的诊断与安全操作价值,例如对乙炔进行检测以便查看电源变压器是否发生危险电弧放电。

分析仪

产品 测量 应用

G2203 气体浓度分析仪

Picarro G2203 气体浓度分析仪可同步精确测量甲烷 (CH4) 和乙炔 (C2H2),灵敏度为十亿分率 (ppb),通过使用 C2H2 示踪剂来测量可量化的排放率,测量垃圾填埋场或其它甲烷源中的逸散性 CH4 排放时的漂移可忽略不计。

外围设备

产品 测量 应用

16 路气体进样系统

The Picarro 16-Port Distribution Manifold provides unparalleled multiport sample-data collection.

低泄漏隔膜泵

The Low-Leak Diaphragm Pump is an essential part of a closed-loop measurement system.

封闭系统测量包

Whether you are looking at gas evolution from soils or vegetation, or the incorporation of stable labels into living organisms, our rugged, high-precision analyzers offer unparalleled performance. Picarro’s small cavity design technology has long been the optimal choice for sample-limited studies. Now we have developed a series of turn-key systems especially designed to avoid external contamination.

低泄漏隔膜泵

The Low-Leak Diaphragm Pump is an essential part of a closed-loop measurement system.
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