850 Fuel Cell Test System

NEW IN 2020:

  • 컴퓨터와 USB 연결
  • dew-point 빠르게 내리기 위한  내부 자동 가습기 Drain/Fill 옵션
  • 확장된 주파수의 881 Frequecy Response Analyzer
  • EIS 기능이 추가된 885 P/GStat
  • 전압 및 전류 제어 모드 – Constant, Scanning & Step-Stair

모델 850 다범위 연료 전지 테스트 시스템은 PEM/DMFC 연료 전지의 작동 및 측정을 위한 완벽한 테스트 스테이션입니다. 850은 싱글셀 및 숏스택 연구 및 대학 프로그램에 이상적입니다.

850은 통합된 벤치탑 시스템으로 컴퓨터로 완전히 제어할 수 있으며 검증된 890을 전자로드를 기초로 사용합니다.  스테이션 제어를 위한 강력한 기능의 FuelCell® 소프트웨어 패키지가 포함되어 있습니다.

더 많은 전력이 필요한 경우 최대 1kW/500A의 840 연료 전지 테스트 시스템을 선택하십시오.


  • Multiple current range electronic load choices: 5/25/50 A or 10/50/100 A, 100 W, 20 V
  • Suitable for up to 50 cm2 PEM cells.
  • FuelCell ® software for user-friendly computer controlled cell operation & experimentation
  • Temperature controlled high performance 316L stainless steel humidifiers, and heated gas transfer lines
  • 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
  • Current, voltage or power control modes
  • Continuous real time cell resistance and IR-free voltage measurement by Current Interrupt
  • Whole cell voltage plus two high-impedance reference inputs for half-cell data
  • Cell main terminals and sense inputs tolerant of a non-isolated cell
  • Automatic Water Fill for humidifiers
  • Safety features include detection of alarm conditions and automatic hardware


Heated CuffsFor cell fixture interconnect fitting
Humidifier Bypass ValvesAutomated bypass valves
885 P/GSTAT Potentiostat / GalvanostatFuel cell potentiostat/ galvanostat
881 Frequency Resistance Analyzer (FRA)FRA for High Frequency Resistance (HFR) and Electrochemical Impedance (EIS) Measurement from 1 mHz to 10 kHz
850 BP Back PressureStandard back pressure module
Auto BPAutomatic back pressure module
Manual and Auto MultiGas ModulesMultiple reactant gas selector
Reformate Gas Mixing
PumpPump for liquid reactant fuel cells (+DM)
892 Data Acquisition Expansion SystemAdditional 8 voltage and 8 temperature inputs
Dual Area Cell FixtureTest fixture for PEM
Liquid-Gas Fuel Cell FixtureTest fixture for DMFC/Formate cells
DI Water TankSimple solution for pressurized delivery for existing
DI/RO water source.


Electronic Load:
Maximum Load Current5/25/50 A or 10/50/100 A (configuration dependent)
Maximum Load Power100 W
Minimum Load Resistance:< 2 mΩ (100 mV @ 50 A at load terminals)
Current Resolution:1 mA for 5/25/50 A; 10 mA for 10/50/100 A
Current Accuracy0.3% of full scale current of selected range
Voltage Measurement and Data Acquisition:
Max . Whole Cell Voltage20 V
Max . Reference Electrode Voltage:9.999 V
Voltage Resolution1 mV
Voltage Accuracy±3 mV ±0.3% of reading
Voltage & Current Data Update Rate100 Hz
Whole Cell Sense Input Resistance> 35 kΩ
Reference Electrode Input Resistance> 109 Ω
Impedance Analyzer (Optional 881):
Internal Impedance Analyzer TypeSingle sine, one generator and two gain/phase measurement channels
Internal Analyzer Frequency Range1 mHz to 10 kHz
Measurement ChannelsThree: whole cell plus two half cell vs. Reference Electrode
Reactant Gas Control SystemAll 316 SS construction of humidifiers, flow path, valves and mass flow controllers, with Swagelok® fittings and heated reactant delivery lines
Mass Flow ControlAnode to 2 SLPM, Cathode to 5 SLPM Software controlled mass flow controllers Automatic N2 purge valves on Anode and Cathode
Gas supply pressures(3), Humidifier water levels(2), External (1), System alarm output (1)
Back Pressure ControlManual or Automatic, 0 - 2 bar (0 – 30 PSIG), requires optional 850BP or Auto BP accessory
Temperature ControllersThree: cell, anode humidifier, cathode humidifier
Set & Report Accuracy±0.25% of span, ±1 least significant digit
Sensor TypeThermocouple, Type T for cell (Type K optional for high temperature)
HumidifiersDual sparger-type, passivated 316L, 360 W heaters per bottle
Temperature RangeAmbient to 99 ° C; Optional: 120 ° C
Operating Temperature5 to 35 ° C
Power Source120 V, 50-60 Hz, 10 A (Export model 220-240 V, 50-60 Hz, 5 A)
Enclosure TypeSingle bench top enclosure
Size and Weight18” H x 11” W x 19” D (+ 11” for heated gas lines); 50 lb .46 cm x 28 cm x 48 cm (+ 28 cm); 23 kg
Safety FeaturesAutomatic shutdown and N2 purge on under-voltage, over-current, over-temperature, loss of reactant or purge gas pressure, low water, communications failure or external alarm Emergency Stop switch for manual operator shutdown