MTE Hydrocal DGA Monitor

The Hydrocal DGA Monitor is a group of products that have varied levels of monitoring for online dissolved gas in oil. Online DGA monitoring gives the user the ability to receive real-time alerts about gas conditions and trends that could represent anything from imminent failure to recommendation to evaluate and check operation frequently. Dissolved gas analysis was typically done offline and only under certain timelines/circumstances. Online DGA monitoring provides the ability to increase the safety and life expectancy of transformers. 

ZTZ is proud to offer a full line of products from MTE which has offices in Germany/ Switzerland and are renowned for their innovation, high quality, reliability, accuracy and functionality.

Online monitoring alerts users of potential safety issues when certain gases are present

Reputation for quality and durability without requiring periodic maintenance

ZTZ hydrocal transformer on equipment

No carrier gasses are required for calibration or operation

Simple installation that does not require significant transformer alterations for use

Frequently Asked Questions

Hydrocal can provide early detection with a cost-effective model that provides a composite image of the transformer gases using well-established membrane technology. Hydrocal can also provide very sophisticated and specialized “intensive care” products that are placed on transformers  identified as critical application or high risk.

The Hydrocal product can detect up to 9 gases depending on the model selected.

ZTZ is proud to offer field diagnosis and to be the US product repair and technical expert for all MTE Hydrocal products. We have a specialized team dedicated to expert service and repair of the Hydrocal product line. We can often send a replacement unit to a client overnight to minimize down time in the unlikely event of a service need.

Want more information? Contact us today!

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