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BC-75 Packaging

BC-75 - Solid Core Faraday Cup for Charged Particles

The BC-75, a state-of-the-art Faraday collector, offers a modern alternative to traditional Faraday cups, eliminating the need for a vacuum system and high voltage bias. It delivers precise charged particle beam current measurements with absolute accuracy, regardless of current density.

Featuring a user-friendly design and streamlined setup, the BC-75 achieves results on par with conventional Faraday cups while maximizing efficiency.

Effortlessly integrate the BC-75 Faraday collector into your daily QA workflow, taking advantage of its compatibility with Pyramid's charge measurement devices and third-party instruments. Attain ultra-precise measurements of 10pA or lower using Pyramid's dependable IC101 high-performance electrometer.

Ideal for those conducting FLASH therapy research measurements, the BC-75 serves as an unparalleled off-the-shelf solution. Capable of handling the most extreme UHDR beam currents. The BC-75 excels when paired with one of Pyramid's current measuring devices, ensuring the highest level of reliability and performance.


  • Direct measurement of high-energy proton beam current
  • Proton energies from 30 to 250 MeV
  • Minimal dependence on beam energy
  • Highly stable and repeatable over time
  • Operates in air - no vacuum system or HV bias required
  • Compatible with IC101, I200, F460, and the F100
  • Developed from a proven concept of Bernard Gottschalk used at Harvard Cyclotron Laboratory


  • Particle therapy pencil beam quality assurance
  • Accelerator development
  • Particle therapy system commissioning
  • General high-energy ion beam diagnostics
  • FLASH research equipment

Isocenter Rail IC64-6 BC-75

Isocenter Diagnostics Equipment

Our isocenter equipment line expands the capabilities of medical and research institutions by catering to underserved applications and addressing intricate use cases. By providing modular and integrated solutions customized to meet each customer's distinct requirements, we enhance their overall experience and outcomes.

Combinations of detectors and electronics combine into pre-packaged experiments and QA tools. MLFC-128, BC-75, IC64-6, PX-3, F460, I128, and the IC-101 integrate to fit your specifications.

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Flash Ready

Flash therapy stands as a breakthrough in radiation therapy. Our commitment centers on delivering researcher-focused, state-of-the-art Flash therapy instruments, prioritizing accessibility and promoting collaboration within the industry.

For expert guidance and partnership opportunities in upcoming radiation therapy endeavors, engage with our dedicated engineering and sales team team today.



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BC-75 Back


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