GC-7990F+T變壓器油便攜式氣相色譜儀是浩瀚色譜（山東）應用技術開發有限公司研發的一款適用于變壓器油溶解氣現場快速分析的便攜式氣相色譜儀，儀器采用經典的3檢測器流程，一次進樣即可完成絕緣油中溶解的七種氣體組分含量的全分析（包括H₂、O₂、CH₄、C₂H₄、C₂H₆、C₂H₂、CO和CO₂）。儀器采用的小型模塊化設計理念，整機體積小、重量輕，便于攜帶到現場進行分析，為變壓器的監督試驗提供及時、的數據的同時也節約了的人力、物力。

執行標準

GB/T 17623-2017《絕緣油中溶解氣體組分含量的氣相色譜測定法》

GB/T 7252-2001《變壓器油中溶解氣體分析和判斷導則》

DL/T 703-1999《絕緣油中含氣量的氣相色譜測定法》


變壓器油便攜式氣相色譜儀  測試譜圖：

Portable gas chromatograph for transformer oil
Portable Gas Chromatograph for Transformer Oil Details:

The GC-7990F+T transformer oil portable gas chromatograph adopts the classic three-detector process, and can complete the full analysis of the seven gas components dissolved in the insulating oil (H2, O2, CH4, C2H4, C2H6, C2H2, CO and CO2). The instrument adopts a small modular design concept, the whole machine is small in size and light in weight, and it is easy to carry to the site for analysis. It provides timely data for the supervision and test of the transformer and also saves manpower and material resources.
GC-7990F+T transformer oil portable gas chromatograph is a portable gas chromatograph developed by Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd., which is suitable for on-site rapid analysis of dissolved gas in transformer oil. The instrument adopts the classic 3-detector process. One injection can complete the full analysis of the contents of seven gas components dissolved in insulating oil (including H2, O2, CH4, C2H4, C2H6, C2H2, CO and CO2). The instrument adopts a small modular design concept, the whole machine is small in size and light in weight, and it is easy to carry to the scene for analysis. It provides timely and accurate data for the supervision and test of the transformer, and also saves manpower and material resources.

Executive standard

GB/T 17623-2017 "Gas Chromatographic Determination of Dissolved Gas Component Content in Insulating Oil"

GB/T 7252-2001 "Guidelines for the Analysis and Judgment of Dissolved Gases in Transformer Oil"

DL/T 703-1999 "Gas Chromatographic Determination of Gas Content in Insulating Oil"


Transformer oil portable gas chromatograph test spectrum: