Overhead transmission line

Overhead Transmission Line Temperature Monitoring & Dynamic rating

Get a complete, real-time, overview of overhead transmission lines including conductor behavior and line current with LIOS EN.SURE. Knowing the true capacity of the conductor by monitoring temperature can increase transmission capacity and prolong investments. With one system, it is possible to monitor, analyze, and visualize the complete T&D grid from transformers to overhead lines and underground transmission cables. Read more

Structural Monitoring

LIOS PRE.VENT offers an ideal basis for the many kinds of environmental monitoring tasks that arises as ecology and engineering merges to design, monitor, and construct ecosystems. With often large areas and many different structures to monitor the LIOS PRE.VENT is ideally suited as it provides long monitoring ranges and can be adapted to the exact application. With LIOS PRE.VENT a full temperature profile is available providing a very accurate way of detecting temperature changes over time. Read more

Temperature Monitoring of Induction Furnaces

The LIOS PRE.VENT optical coil protection system was developed with one of the leaders in induction furnace technology. The system provides a highly resolved real-time measurement of the temperature distribution of the exterior lining surface.

Unlike electrical measurement procedures, the optical signal in LIOS PRE.VENT is not affected by electromagnetic disturbances present in induction furnaces making LIOS PRE.VENT a reliable and very accurate way of detecting progressive wear of the lining as well as local defects. Read more

LIOS sensing systems monitor temperature and strain in power cables

Leakage/Pipeline monitoring

LIOS PRE.VENT is ideally suited for reliable determining of strain after mechanical elastic deformation and for measuring any temperature changes occurring in and around the pipeline. The system provides critical assessment of residual capacity of the pipeline offering a quasi continuous monitoring along the entire pipeline. The LIOS PRE.VENT can measure temperature and strain curves, through a single device, on several fiber optics over a length of 70 km with accuracy of one to several meters. Read more