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850e Multi-Range Fuel Cell Test System

The 850e is ideal for single-cell and short-stack fuel cell research and university programs, and the powerful FuelCell® software package is included for controlling station operation.

The model 850e Multi-Range Fuel Cell Test System is a complete test station for operation and measurement of PEM/DMFC fuel cells. The 850e combines a computer-controlled instrument (multiple current-range programmable electronic load, fuel and temperature controls, and data acquisition functions) with fuel handling hardware in an integrated bench-top unit. The 850e uses the proven 890e as the basis for the electronic load design. The 850e may be used with a single-cell or small stack, a host computer, and reactant and purge gas supplies.

NEW OPTION: Automated Humidifier Bypass Valves for Wet/Dry Testing!

850Emid


  • Multiple current range electronic load choices: 5/25/50A or 10/50/100A
  • Suitable for up to 50 cm2 PEM cells.
  • Computer controlled operation using FuelCell software with GPIB interface.
  • Temperature controlled anode and cathode humidifiers.
  • Computer control of anode and cathode mass flow rates.
  • Automatic control of N2 purge gas to cell.
  • Detection of pressure loss for reactant and purge gasses.
  • High performance 316L stainless steel humidifiers, and heated gas transfer lines.
  • Constant current, voltage or power control modes.
  • Continuous cell resistance measurement.
  • Automatic hardware shutdown for over-current, under-voltage, over-power, load temperature, and cell temperature alarm conditions.
  • High impedance whole-cell and reference electrode sense inputs.
  • Cell main terminals and sense inputs tolerant of a non-isolated cell.

Options:

  • NEW: Automated humidifier bypass valves
  • Integrated Frequency Resistance Analyzer (FRA) for High Frequency Resistance (HFR) and impedance measurement from 1 mHz to 10 kHz
  • Backpressure module
  • Multiple reactant gas selector
  • Reformate gas mixing
  • Pump for liquid reactant fuel cells (+DM)

Download the 850e Datasheet

Download the 850e+DM Datasheet

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Scribner Associates Inc.

150 E. Connecticut Avenue
Southern Pines, NC 28387
Phone: 910-695-8884
Fax: 910-695-8886
Email: info@scribner.com

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