HANNOVER MESSE 2020, 20 - 24 April
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CoreSense sensors

Product description

Provide customers with real time Transformer Intelligence online and all the time.
CoreSense gives continuous online monitoring of transformer gases, such as hydrogen and moisture. It monitors hydrogen levels in transformer oil to provide an early warning for most incipient transformer faults. ABBs sensors complement traditional offline laboratory Dissolved Gas Analysis (DGA) of the transformer oil.

Easy installation
CoreSense can be installed on any transformer brand and type, old as well as new, or on a whole fleet of transformers. Thanks to its innovative thermal pump design that uses no moving parts, it can be connected to the transformer at any location including the drain valve.

Low maintenance
CoreSense is maintenance free for 15 years. There are no moving parts and no need to calibrate.
More features at a glance:
Online monitoring of hydrogen in transformer oil
Solid-state hydrogen sensor (no membrane)
Online monitoring of moisture in transformer oil
Active oil sampling/circulation with no moving parts
Easy to download data in .csv format for offline analysis
Two user-configurable alarm levels WARNING and ALARM for both hydrogen and moisture
Easy to interpret alarms and LEDs
Large number of communication protocols and options
4-20 mA inputs allow connection from external sensors (i.e. load, ambient temperature or oil temperature)
Sensor configuration and administration: streamlined and intuitive web interface

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