Riker designs, develops and manufactures precison multi-kA current sources. They are ideal for calibrating railway traction supply circuit breakers by direct primary injection.  Accurate calibration maximises the availability of reliable power; comprehensive testing goes further to prove the accuracy, stability and health of protection switchgear. Riker injectors combine precision with the rugged reliability needed for thorough testing under any conditions.
Call us to discuss your requirements +44(0)1249 810000
GALLERY See images

Welcome!

Knowing that railway revenue is directly dependent on reliable traction power, and building on its early experience with HFPC, Riker developed the first portable precision multi-kA injector for London Underground more than 20 years ago. Since then, Riker has provided equipment and test services to railways and industry throughout the UK.

Riker not only builds current injectors, Riker understands the need for thorough testing of protection switchgear. Riker builds tough equipment to deliver accurate data in tough conditions.

All About Riker:

  • • A Pioneering UK manufacturer of Precision Multi-kA Current Injectors; est. 1989
  • • Rugged Reliable HFPC Systems for Laboratories, Factories and On-Site Installations
  • • Heavy Duty Applications in Critical Tests & Processes
  • • On-Site & Laboratory Testing Services; Traceable to International Standards
  • • Comprehensive Testing and Detailed Statistical Analysis