Transformer maintenance

Power transformers are among the most valuable assets in electrical power systems. Various on- and off-line monitoring systems can be used to increase operational efficiency and minimize unscheduled downtime. Our product offering covers continuous on-line measurement of moisture in oil and dewpoint monitoring of nitrogen gas during dry gas purge of transformers.


 

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MMT330 Moisture in oil transmitter

MMT330 Series Moisture and Temperature Transmitter for Oil

New intelligence for continuous on-line measurement of moisture in oil. Versatile configuration options including graphical trend display with 1-year history. Replaces HMP228 Moisture Transmitter for Oil.

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MMT310 Series Moisture and Temperature Transmitter for Oil

MMT310 Series Moisture and Temperature Transmitter for Oil

A compact, module-type transmitter for lubrication, hydraulic and transformer oils. Ideal for OEM system integrations.

MM70 Hand-held Moisture Meter for Oil

MM70 Hand-held Moisture Meter for Oil

Designed for fast and easy on-site checking and transmitter calibrations. Graphical display, data logging and data transfer to PC.


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This page was printed from www.vaisala.com on May 12, 2008
URL: http://www.vaisala.com/instruments/applications/power/transformers