Assisted Electrical Rotary Joint For RFMC

Assisted Electrical Rotary Joint For RFMC
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  • This Rotary Joint can plug up to two RFMC cubes to its rotor. It is primarily used for fiber photometry in applications requiring extremely low-intensity light detection.

    • The holder is a part of the rotary joint.
    • The rotary joint has at least one RFMC cube attached and includes necessary Fluorescence Detector Amplifiers.
    • The rod and clamp of the torque sensor serve as a cable holder.
    • The electrical rotary joint can be turned into an electro-optical rotary joint on request.
    • The joint has six M8 connectors for light sources and four M5 connectors for detector amplifiers.
  • Connectors Stator 6x M8-4pos for LED (3x cube A + 3x cube B)
    4x M5-4pos for DET (2x cube A + 2x cube B)
    Connector on Rotor 2x Harwin Archer Kontrol 12 pos female for RFMC
    Connector Power supply
    (torque assistance)
    Mini-USB
    Contact material Gold
    Contact resistance Less than 800 mΩ
    Resistance variation during rotation
    (constant rotation)
    Less than 25 mΩ
    Start up torque Less than 20 µN·m
    Rotation speed less than 60 rpm
  • RFMC
      Brochure
    RFMC_System_1_Cube
      Getting Started
    RFMC_System_2_Cubes
      Getting_Started