2x Charge Integrator


  • Two gated integrator channels
  • Dynamic range 0.1pA to 100 µA
  • Integrated digitization and communications
  • Integrated calibration test source
  • Multimode external trigger capability
  • Optional integrated PI controller for servo stabilization applications
  • Auxiliary I/O port


  • Ionization chambers
  • Two electrode beam position monitors
  • Photodiodes
  • Low current and charge measurement
  • With servo control option: Stabilization of double crystal monochromators for synchrotron beamline experiments by control of the crystal cage piezo motor amplifier Stabilization of beam position in charged particle or photon beamlines

Fiber-Optic Communications

Measurement data is transmitted through state-of-the-art fiber-optic cables. The benefits are numerous compared to other forms of data transmission.

  • Fiber-optics are immune to electrical interference
  • Minimal attenuation of light through fibers
  • Fast messaging over enormous distances
  • Radiation hard fiber materials

Integrated High Voltage

  • Avoids the need for a separate HV suppy
  • Precise programmable control of voltage
  • Choice of polarity and range up to positive or negative 3000 V
  • Short circuit protection and independent output voltage monitoring


Our new products will sometimes replace older ones. We call these older devices "legacy". Although we still make legacy devices, we no longer recommend using them in new designs.

We will continue to support legacy products with software and hardware fixes.