About Us

CH Instruments was established in 1994. Our first instrument series, the Model 600 series electrochemical analyzer / workstation, was introduced at the end of 1994. Since then, new products have been added to provide a full line of electrochemical instrumentation.


Product Overview

Our instruments are controlled from an external PC running Windows (with experimental support for Mac OS X and Linux).

  • Ease of use. No plug-in card or other hardware is required on the PC side.
  • Versatility. Our instruments offer a rich repertoire of well-established electrochemical techniques, including: potential sweep, step, pulse, alternating current, stripping, and scanning electrochemical microscopy.
  • Outstanding performance. Our Model 600E potentiostat and 700E bipotentiostat series are very fast, with cyclic voltammetry scan rates of up to 10,000 V/s. Current down to pico-amperes can be measured directly.

Powerful and intuitive software

  • Designed by electrochemists, for electrochemists
  • Macro commands for batch experiments
  • CV simulation and fitting program
  • AC impedance simulation and fitting program
  • Interactive 3D graphics

For each instrument series, various models exist to suit different needs and budgets. Our instruments are well-suited for research and teaching alike.

Contents

Instruments
Check here for a full listing of our instruments.
Accessories
Browse and order electrodes and accessories.
Downloads
Our brochure and certain software downloads are found here.
Contact Us
Feel free to contact us for more information.


menu