變壓器油氣分析儀

Transformer Oil Gas Analysis

對於電廠設備的變壓器絕緣油進行脫氣分析十分重要。Shimadzu 提供符合 ASTM D 3612 方法 B (直接進油樣,使用油氣分離裝置) 或 ASTM D 3612 方法 C (頂空採樣) 的客製化 GC。Nexis GC-2030TOGAS3 系統配備 PDHID,相較傳統常規系統,能夠針對更多微量永久氣體進行分析。

TOGAS系統系列

型號 Nexis GC-2030TOGAS1 Nexis GC-2030TOGAS2 Nexis GC-2030TOGAS3
參考方法 ASTM D 3612B ASTM D 3612C ASTM D 3612C
偵測器類型 FID/TCD FID/TCD FID/TCD/PDHID
目標化合物 H2, O2, N2, CH4, CO, CO2, C2 in transformer oil H2, O2, N2, CH4, CO, CO2, C2 in transformer oil H2, O2, N2, CH4, CO, CO2, C2 in transformer oil
備註 ASTM D 3612 Method B Compliant with Stripper Column Extraction ASTM D 3612 Method C Compliant with Headspace Sampling Nexis GC-2030TOGAS2 System More trace amounts with PDHID
分析時間 25 minutes 25 minutes 20 minutes
應用資料
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GC-2014 系統也支援部分應用。

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