Transformer Dissolved Gas Analyzer (DGA)

Описание: Dissolved gas analysis (DGA) is the industry standard for detecting faults in a transformer. Often, detection of these gases alone does not point to any specific fault. Rather, you need the specific combination, concentration, change over time, and movement from the baseline test results for a true understanding of what is happening inside a transformer.
The total analysis of seven gas components dissolved in insulating oil can be completed by one injection(H2, CH4, C2H2, C2H4, C2H6, CO, CO2), if necessary can do full analysis of nine components (H2, O2, N2, CH4, C2H2, C2H4, C2H6, CO, CO2). The minimum detection concentration
of acetylene reached 0.05ppm, and the stabilization time was less than 40 minutes.
It is suitable for WinXP, WIN2000, windows7 and other operating systems. The sampling data is read in by CDF file conforming to a / a (American Analytical Society) standard, so it can be connected with chromatogram workstation such as Agilent and waters
1. adopted the state-of-the-art 10/100M adaptive Ethernet communication interface, and built-in IP protocol stack, so that the instrument can easily through the internal local area network, the Internetto achieve long-distance data transmission;It is convenient to set up the laboratory, simplify the
configuration of the laboratory and manage the analysis data;
2. Instrument Internal Design 3 independent connection process, can be connected to the local processing (laboratory site), unit supervisor (e.g. quality inspection section chief, productiondirector, etc.), as well as superior supervisor (e.g. environmental protection bureau, technical
supervision bureau, etc.), can easily make the unit supervisor and supervisor real-time monitoring of the operation of the instrument and analysis of data results;
3. the instrument is equipped with a network version of the workstation can support multiple chromatograph work (253),253 data processing and counter-control, simplified document management, and the maximum degree of reduction of the user's laboratory investment and operating costs;
4. instruments can be connected to the manufacturer through the Internet connection, remote diagnostics, remote program updates, etc. (User license );
5. the instrument can be equipped with a 5.7-inch color LCD screen or color touch screen to meet the needs of different users;
6. The system has two sets of operating systems, Chinese and English, which can be switched freely;