Rocoil Rogowski Coils
Harrogate
North Yorkshire
   
OPERATING PRINCIPLE  
Rogowski coil current transducers can measure alternating currents in a frequency range from less than 0.1Hz to about 1MHz. Their measurement range is impressive ranging from a few milliamps to over 1 million amps. These transducers have an excellent transient response capability and they can be used for measurements on very large or unusually-shaped conductors. Rogowski coil technology offers solutions to today's and tomorrow's current-measuring problems.

Rocoil Limited, UK is a Company which offers a design consultancy service based on more than 20 years' experience of using Rogowski coils. We have a manufacturing capability for prototypes and small production runs.
OPERATING LIMITS
 FLEXIBLE COILS
 RIGID COILS
 CALIBRATING & TESTING
 INTEGRATORS
 R.F. COILS
 APPLICATIONS
 PRODUCT LIST
 CONTACT ROCOIL

 REFERENCES  
 Rogowski Coils by D. Ward  PDF file, 39 kB
 Using Rogowski Coils for Transient Current Measurements  PDF file, 400kB