The new HYDROCAL 1004 genX is the first truly maintenance-free multi-gas online DGA solution combining proven near infrared (NIR) measuring technology with vacuum protected membrane extraction.

As Hydrogen (H2) is involved in nearly every fault of the insulation system of power transformers and Carbon Monoxide (CO) is a sign of an involvement of the cellulosic / paper insulation the presence and increase of Acetylene (C2H2) further classifies the nature of a fault as overheating, partial discharge or high energy arcing.

Based on the same extraction and measurement principles, the new HYDROCAL 1006 genX offers additional diagnostic tools such as the Duval Triangle or Rogers Ratio and also measures Ethylene (C2H4) and Methane (CH4).

All new HYDROCAL genX devices are equipped with advanced software (on the unit as well as via PC) easily and intuitively operated on a 7” color TFT capacitive touchscreen. These devices can be operated from any smartphone, tablet or notebook by means of WLAN or WebServer.

The HYDROCAL 1011 genX P is a portable device for the analysis of dissolved and free gases from the isolation fluid of oil-filled power transformers and other electrical equipment.
It individually measures moisture in oil (H2O) and the key gases Hydrogen (H2), Carbon Monoxide (CO), Carbon Dioxide (CO2), Methane (CH4), Acetylene (C2H2), Ethylene (C2H4), Ethane (C2H6), Oxygen (O2), Nitrogen (N2) and Propane (C3H8) dissolved in the transformer oil.