/Industrial instruments
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.
Vaisala HUMICAP® Moisture and Temperature Transmitter Series for Oil MMT330
New intelligence for continuous on-line measurement of moisture in oil. Versatile configuration options including graphical trend display with 1-year history. Optional data logging and (W)LAN interface.
Vaisala HUMICAP® Moisture and Temperature Transmitter Series for Oil MMT310
A compact, module-type transmitter for lubrication, hydraulic and transformer oils. Ideal for OEM system integrations.
Vaisala HUMICAP® Hand-held Moisture Meter for Oil MM70
Designed for fast and easy on-site checking and transmitter calibrations. Graphical display, data logging and data transfer to PC.
- Improved Maintenance for Transformers(124.12 KB)
- Moisture assessment in power transformers - Lessons Learned(119.69 KB)
- New compact MMT318 transmitter for Monitoring Moisture in Oils(62.41 KB)
- Get a Grip on Moisture in Oil at Different Industrial Locations(844.79 KB)
- New Possibilities for Weather Measurement (WXT510)(477.23 KB)
Re-produced articles
- On-line moisture monitoring in transformers and oil processing systems (T.V. Oommen / ABB Power T&D Company Inc.)
