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 Accessory: Heated Cuffs       heated cuffs

850e SS lines cropA

Features:

  • 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 Accessory - Heated Cuffs for cell fixture interconnect fittings
  • Automated humidifier bypass valves
  • 885 PStat : Fuel Cell Potentiostat
  • 880 FRA : Integrated Frequency Resistance Analyzer (FRA) for High Frequency Resistance (HFR) and impedance measurement from 1 mHz to 10 kHz
  • 850 BP : Standard Backpressure module
  • HTBP : High Temperature Backpressure module
  • Auto BP : Automatic Backpressure module
  • Manual and Auto MultiGas modules : Multiple reactant gas selector
  • Reformate gas mixing
  • Pump for liquid reactant fuel cells (+DM)
  • 892e Data Acquisition Expansion System : Additional 8 Voltage and 8 Temperature inputs
  • Dual Area Cell Fixture : Test Fixture for PEM
  • Liquid-Gas Fuel Cell Fixture : Test Fixture for DMFC / Formate Cells
  • DI Water Tank :  Simple solution for pressurized delivery for existing DI/RO water source

 

Download the 850e Datasheet

 

Application Notes: 

NEW! Durability Testing with 850e, 885 PSTAT and Auto MultiGas

Automated crossover and ECSA testing with Scribner Associates' 850 Series Test Systems

Using an 850e, 885 PSTAT and BekkTech BT-112 Conductivity Cell for in-plane membrane resistance and conductivity measurement

850e Dew Point Performance

 

Instructional Videos:

Installing the 850e System

Automated Fuel Cell Testing with 850e

885 PStat Installation

 

Publications featuring the model 850e:

Partial listing of papers featuring 850 - Updated: 2/2017

Scribner Associates Inc.

Is a leading developer of high-quality instrumentation and software for the electrochemical research and development (R&D) community. Scribner Associates’ hardware and software products are used by academic, private and government laboratories in the areas of fuel cell development and evaluation, battery and redox flow cell technology, corrosion science and engineering, electrochemical sensors and multi-electrode arrays.

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Contact Us

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      Southern Pines, North Carolina, USA 28387

  +1-910-695-8884
  +1-910-695-8886
  info@scribner.com