European Sales Offices

AMS Technologies AG 
Phone: +49 (0)89 895 77-0
E-mail: de_info(at)

AMS Technologies Ltd.  
Phone: +44 (0)1455 556360
E-mail: uk_info(at)

AMS Technologies S.A.R.L. 
Phone: +33 (0)1 64 86 46 00
E-mail: fr_info(at)

AMS Technologies S.r.l. 
Phone: +39 0331 596 693
E-mail: it_info(at)

AMS Technologies S.L. 
Phone: +34 93 380 8420
E-mail: es_info(at)

AMS Technologies Nordic 
Phone: + 46 (0)8 55 44 24 80
E-mail: nordic_info(at)

Rogowski Coils

Rogowski Coils

The basic function of a Rogowski coil is to measure a current through a conductor placed with in the coil and to reproduce the current fluctuations via the induced voltage. A selection of flexible “rope” coils provides an easy method of measuring fluctuating currents from hertz to MHz range without saturation. This is achieved through a non-contact loop that does not interrupt the power or place additional power consumption to the line being measured.