Dissolved Gas Analysers
GMP Periscope – Enhanced Dissolved Gases and Moisture in Insulating Oil Sensor
Monitoring the presence and evolution of gases dissolved in insulating oil of high voltage equipment such as power transformers and reactors, is an effective tool for diagnosing its operation conditions. However, measurements of these gases in the laboratory, through tests of gas-chromatography in oil samples collected periodically can allow a problem to start and evolve…
Vacuum Degassing connected with existing GC to automate the DGA Procedure
Electrical abnormalities in transformers are exhibited by gas in the oil and evaluated by a DGA, which allows a detection of two different types of failures: electrical and thermal faults, whereby each type of failure can be subdivided into three different categories according to the international standard IEC 60599. DGA became a well known and approved technique in recent decades, although…
Total Dissolved Gas Content ( TDGC ) for Insulation Liquids accord. To IEC 567 and IEEE C57.104-1991
Automatic analysis of the dissolved gases in oil-filled transformers The analysis is done in 2 steps which guarantee a very high selectivity and sensitivity in the determination of dissolved gases: 1. Gas separation by means of fully vacuum degassing ( accord. to DIN EN 60567, DIN IEC 599 and IEEE C57.104-1991) and display of results 2….
TOP-TOGA Autosampler
To make laboratory work easier, the Total Gas Analyser TOGA vacuum unit is coupled with an auto sampler holding 16 syringes. The analyses can then be carried out over night, which doubles the capacity of the oil sample analysis. 16 syringe sample capacity Fully automatic procedure Automation for processing all samples unattended Interchangeable sample tray for…
Automatic TOGA System, TOGA for Heat Run Applications
The Total Gas Analysis system TOGA has been further adapted for specific applications; hence, a fully automatic TOGA system was developed for performing heat run tests as proscribed by the ASTM/IEC 61181 standard.
TOP TOGA GC Dissolved Gas Analysis with automatic degassing unit According to IEC 567/ASTM 3612
Features and Benefits: Fully automatic procedure One touch operation Multi-periodic vacuum degassing Full TOGA analysis (11 gases) Automatic transfer of gas sample Dose the oil-sample. Push ONE button. Wait for the result. Description The analysis is done in 2 steps with high selectivity and accuracy of gasses fully compliance with laboratory procedure. 1. Degassing of…
Online DGA System (Single or Multiple Transformers)
On-line Dissolved Gas Analysis accord. to IEC 567/ASTM 3612 Online-Monitoring of transformers Automatic on-line analysis of 11 gases The analysis is done in 2 steps with high selectivity and accuracy fully compilable with or better than laboratory procedures. 1. Degassing of the taken oil sample through vacuum extraction ( acc. DIN/IEC 60567/567) 2. Dissolved gas analysis…
Mobile GC Portable Gas Chromatograph, 9 or 11 gasses (option, Sensor FS 300, online Moisture Content Measurement)
Mobile Gas Chromatograph for Dissolved Gas Analysis Version 1A Fault gas analysis of 9 gases or Mobile Gas Chromatograph for Dissolved Gas Analysis Version 2 Fault gas analysis of 11 gases ( According to DIN / IEC 60567/567 ) Portable Dissolved Gas Analyser DGA device with Windows control software for evaluating gas content of…
Oil Sampling Kit-Contamination Free Oil Sampling, Automatic Temperature Registration
Contamination-free Oil Sampling according to standards – with the Oil Sampler Kit no contamination with the ambient air ease of use auto registration the oil temperature Measurement according to standard IEC 567 and ASTM 3612 All valid standards (IEC 567 / ASTM 3612) dedicate a chapter to the proper oil sampling for the determination of…