Precision current sources

Transconductance Amplifier Model 7810

  • 100 A Model!
  • Calibrated Frequency Range (DC to 100 kHz)!
  • Uncalibrated 100 kHz to 2 MHz!
  • High 9V Voltage Compliance!
  • Unique Touch Screen Interface and Embedded Windows Computer!

DC Precision High Current Source 6623A-PCS

  • Precision DC currents up to 10,000 Amperes
  • Output Current Stability < 10 ppm for 1000 A and higher, Typically < 5 ppm
  • Programmable from 66259 USB Controller, or from 6622A Series Bridges
  • Modular Design, Expandable Capabilities in150 A Increments – Investment Protection
  • Built-in Single-Source Output Current with Electronic Polarity Switching
  • Eliminates Need for Mechanical Polarity Reversing Switches and Compressed Gas