333 B

ResistorBoxes: xRTB

xRTB is a relay switeable resistance box platform. Design features:

  • Active guarding (20fA max)
  • Onboard resistor reversal switch
  • Onboard heater, keep resistors ovenized
  • Custom Configureable for desired resistors
  • Communications:
    • GPIB
    • Manual UI
    • USB mainBoard