I128-MICRO - 128 Channel Integrating Electrometer

The I128-MICRO is a compact, high-performance integrating electrometer designed for applications requiring precise, simultaneous charge measurement across many channels. With 128 parallel integrators in a device that fits in the palm of a hand, it offers a unique combination of scale, speed, and precision.

Engineered for compatibility with multi-layer Faraday cups, segmented detectors, and pixelated arrays, the I128-MICRO supports high-rate data acquisition with selectable integration frequencies and flexible charge ranges. Its integrated real-time operating system and network-based API make it ideal for automated systems and modern control architectures.

The small form factor and fully parallel architecture enable streamlined deployment in space-constrained environments without compromising data quality. The I128-MICRO represents a new class of electrometer technology for scientific and industrial systems requiring dense, synchronized charge measurement.

12 Weeks Lead Time

Features

  • 128 fully parallel charge integrators.
  • Dynamic range up to 1.5 µA or 350 pC for 128 channels.
  • From 1 to 6,000 Hz simultaneous sample data rate.
  • Extremely compact form factor.
  • External conversion synchronization BNC connector.
  • Ethernet interface with web server UI and JSON API.

Applications

  • Multi-layer Faraday cup readout.
  • Multi-strip and pixelated detector readout.

Made for MLFC

The I128-MICRO was purpose-built for use with Pyramid’s multi-layer Faraday cup (MLFC), delivering unmatched performance for measuring beam charge depth distributions. Its extremely low noise and ultra-sensitive current integration enable precise, high-resolution profiling of ion beams across all MLFC layers simultaneously. This level of measurement fidelity provides critical insights into beam energy deposition, supporting advanced accelerator tuning and research applications.

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