MTE Hydrocal Online Dissolved Gas Analyzer

Analysis of the gases dissolved in power transformer oil is recognized as the most useful tool for early detection and diagnosis of incipient faults in transformers. In addition, water contamination deteriorates the performance of the oil as high moisture content increases the risk of corrosion and overheating. This is in particular when the water content reaches the saturation point of the oil and free water is formed.

Besides regular gas chromatographic analysis and off-line moisture analysis of the insulation oil of power transformers, online monitoring systems gain more and more importance worldwide. 

q  Hydrocal 1001+  - Composite Gas & Moisture-in-oil measurement 

q  Hydrocal 1003 - Individual measurement of Hydrogen (H₂ ), Carbon  Monoxide ( CO)  & Moisture (H₂O)   

q  Hydrocal 1005 - Individual measurement of Hydrogen (H₂ ), Carbon Monoxide ( CO),Ethylene (C₂H₄ ), Acetylene ( C₂H₂ ) & Moisture (H₂O) 

q  Hydrocal 1008 - Individual measurement of Hydrogen (H₂ ), Carbon Monoxide ( CO),Ethylene (C₂H ₄ ), Acetylene ( C₂H₂ ), Methane ( CH₄ ), Ethane ( C₂H₆ ),Carbon Dioxide (CO₂ )& Moisture (H₂O)
q  Hydrocal 1009 - Individual measurement of Hydrogen (H₂ ), Carbon Monoxide ( CO),Ethylene (C₂H ₄ ), Acetylene ( C₂H₂ ), Methane ( CH₄ ), Ethane ( C₂H₆ ),Carbon Dioxide (CO₂ ),Oxygen(O2)& Moisture (H₂O)