Thanks to FOTECH for providing some skilled and in...

Thanks to FOTECH for providing some skilled and interesting DAS information and training days at Energinet on our Helios Fiber optical acoustic sensing units. Also interesting to learn where the phase-coherent technology is today. I m happy to see that development in the market for DAS monitoring on high voltages cable system is still ongoing and we are now capable to see information we only dreamt of 8 years ago.